Saurabh Chandan, MD
Saurabh Chandan, MD

Saurabh Chandan, MD

Assistant Professor
School of Medicine, Omaha Campus

Academic Appointments

Department

  • Medicine

Position

  • Assistant Professor

Publications and Presentations

Scripts

  • Ramai D, Singh J, Barakat M, Chandan S et al Rate of lymph node metastasis in patients with T1 gastric carcinoid tumors Eur J Gastroenterol Hepatol. 2021 Feb 1;32(2):302-303, PMID: 33369959, Eur J Gastroenterol Hepatol, 32(2), 302-303, 2021
  • Facciorusso A, Mohan BP, Crin SF, Ofosu A, Ramai D, Lisotti A, Chandan S et al Contrast-enhanced harmonic endoscopic ultrasound-guided fine-needle aspiration versus standard fine-needle aspiration in pancreatic masses: a meta-analysis Expert Rev Gastroenterol Hepatol. 2021 Jan 26:1-8. Epub ahead of print. PMID: 33481633., Expert Rev Gastroenterol Hepatol, 1-8, 2021
  • Facciorusso A, Mohan BP, Crin SF, Ofosu A, Ramai D, Lisotti A, Chandan S et al Contrast-enhanced harmonic endoscopic ultrasound-guided fine-needle aspiration versus standard fine-needle aspiration in pancreatic masses: a meta-analysis Expert Rev Gastroenterol Hepatol. 2021 Jan 26:1-8. Epub ahead of print. PMID: 33481633., Epub, 2021
  • Chandan S, Mohan BP, Khan SR et al Efficacy and Safety of Intragastric Balloon (IGB) in Non-alcoholic Fatty Liver Disease (NAFLD): a Comprehensive Review and Metaanalysis Obes Surg. 2021 Jan 6. Epub ahead of print. PMID: 33409973, Obesity Surgery, 2021
  • Kochhar GS, Mohan BP, Khan SR, Chandan S et al Hepatitis-B Vaccine Response in Inflammatory Bowel Disease Patients: A Systematic Review and Meta-analysis Inflamm Bowel Dis. 2021 Jan 4:izaa353. Epub ahead of print. PMID: 33393585, Epub, 2021
  • Aziz M, Haghbin H, Gangwani MK, Sharma S, Nawras Y, Khan Z, Chandan S et al Efficacy of Endocuff Vision compared to first-generation Endocuff in adenoma detection rate and polyp detection rate in high-definition colonoscopy: a systematic review and network meta-analysis Endosc Int Open. 2021 Jan;9(1):E41-E50. Epub 2021 Jan 1. PMID: 33403235, Endosc Int Open, 9(1), E41-E50, 2021
  • Aziz M, Haghbin H, Gangwani MK, Sharma S, Nawras Y, Khan Z, Chandan S et al Efficacy of Endocuff Vision compared to first-generation Endocuff in adenoma detection rate and polyp detection rate in high-definition colonoscopy: a systematic review and network meta-analysis Endosc Int Open. 2021 Jan;9(1):E41-E50. Epub 2021 Jan 1. PMID: 33403235, Epub, 2021
  • Mohan BP, Khan SR, Kassab LL, Ponnada S, Mohy-Ud-Din N, Chandan S et al Convolutional neural networks in the computer-aided diagnosis of Helicobacter pylori infection and non-causal comparison to physician endoscopists: a systematic review with meta-analysis Ann Gastroenterol. 2021;34(1):20-25. Epub 2020 Oct 2. PMID: 33414617, Ann Gastroenterol, 34(1), 20-25, 2021
  • Chandan S, Khan SR, Kumar A et al Efficacy and histologic accuracy of underwater versus conventional endoscopic mucosal resection for large (>20 mm) colorectal polyps: a comparative review and meta-analysis Gastrointest Endosc. 2020 Dec 29:S00165107(20)35113-0. Epub ahead of print. PMID: 33385463, Epub, 2020
  • Ramai D, Lanke G, Lai J, Barakat M, Chandan S et al Early- and late-onset pancreatic adenocarcinoma: A population based comparative study Pancreatology. 2020 Dec 10, S1424-3903(20). PMID: 33334692, Pancreatology, (20), S1424-3903, 2020
  • Bhogal N, Lamb B, Arbetier B, Malik S, Sayles H, Lazenby A, Chandan S et al Safety and adequacy of endoscopic ultrasound-guided random liver biopsy in comparison with transjugular and percutaneous approaches. Endosc Int Open. 2020 Dec; 8(12) E18501854. PMID: 33269320, Endosc Int Open, 8(12), E18501854., 2020
  • Mohan BP, Facciorusso A, Khan SR, Chandan S et al Real-time computer aided colonoscopy vs standard colonoscopy for improving adenoma detection rate: A metaanalysis of randomized controlled trials. EClinicalMedicine 2020 Nov 21;29-30. PMID: 33294821, EClinicalMedicine, 2020
  • Chandan S, Mohan BP, Khan SR et al Comparison of EUS-guided conventional smear and liquid-based cytology in pancreatic lesions: A systematic review and meta-analysis. Endosc Int Open. 2020 Nov; 8(11) E1611-E1622. PMID: 33140017, Endosc Int Open, 8(11), E1611-E1622, 2020
  • Chandan S, Mohan BP, Khan SR et al Efficacy and safety of endoscopic ultrasoundguided pancreatic duct drainage (EUS-PDD): A systematic review and meta-analysis of 714 patients. Endosc Int Open. 2020 Nov; 8(11) E1664-E1672. PMID: S33140022, Endosc Int Open, 8(11) , E1664-E1672, 2020
  • Mohan BP, Khan SR, Kassab LL, Ponnada S, Mohy-Ud-Din N, Chandan S et al Convolutional neural networks in the computer-aided diagnosis of Helicobacter pylori infection and non-causal comparison to physician endoscopists: a systematic review with meta-analysis Ann Gastroenterol. 2021;34(1):20-25. Epub 2020 Oct 2. PMID: 33414617, Epub, 2020
  • Dhaliwal A, Kolli S, Dhindsa BS, Choa J, Mashiana HS, Ramai D, Chandan S et al Efficacy of EUS-RFA in pancreatic tumors: Is it ready for prime time? A systematic review and meta-analysis. Endosc Int Open. 2020 Sep; 8(10) E1243-E1251. PMID: 33015325, Endosc Int Open, 2020
  • Aziz M, Haghbin H, Sharma S, Fatima R, Ishtiaq R, Chandan S et al. Safety of bariatric surgery in patients with inflammatory bowel disease: A systematic review and metaanalysis [published online ahead of print, 2020 Sep 2]. Clin Obes. 2020;e12405, PMID: 32877572, Clin Obes, e12405, 2020
  • Chandan S,C Arora S, Mohan BP, et al. Multimedia Based Education on Bowel Preparation Improves Adenoma Detection Rate (ADR) - A Systematic Review & Meta-Analysis of Randomized Controlled Trials [published online ahead of print, 2020 Aug 13]. Dig Endosc. 2020, PMID: 32794240, Digestive Endoscopy, 2020
  • Mohan BP, Khan SR, Kassab LL, Ponnada S, Chandan S et al High pooled performance of convolutional neural networks in computer-aided diagnosis of GI ulcer and/or hemorrhage on wireless capsule endoscopy images: a systematic review and meta-analysis Gastrointest Endosc. 2020 Jul 25, PMID: 32721487, Gastrointestinal Endoscopy, 2020
  • Chandan S, Mohan BP, Khan SR et al Clinical efficacy and safety of palliative esophageal stenting without fluoroscopy: a systematic review and meta-analysis Endosc Int Open. 2020 July; 8(7) E944-E952. PMID: 32617399, Endosc Int Open, 8(7), E944-E952, 2020
  • Bhogal N, Mohan BP, Chandan S et al Efficacy and safety of underwater endoscopic mucosal resection for superficial non-ampullary duodenal epithelial lesions: a systematic review and meta-analysis Ann Gastroenterol. Jul-Aug 2020 July; 33(4) 379-384. PMID: 32624658, Ann Gastroenterol, 33(4), 379-384, 2020
  • Mohan BP, Khan SR, Chandan S et al Endoscopic resection of colon dysplasia in patients with inflammatory bowel disease: a systematic review and meta-analysis Gastrointest Endosc. 2020 Jun 24. PMID: 32592777, Gastrointestinal Endoscopy, 2020
  • Mohan BP, Canakis A, Khan SR, Chandan S et al Drug Eluting versus metal stents in malignant biliary strictures- Is there a clinical benefit? A systematic review and metaanalysis J Clin Gastroenterol 2020 Jun 16. PMID: 32554989, J Clin Gastroenterol, 2020
  • Chandan S, Mohan BP, Khan SR et al Adenoma and polyp detection during insertion versus withdrawal phase of colonoscopy: a systematic review and meta-analysis of randomized controlled trials Gastrointest Endosc 2020 Jun 12, PMID: 32540312, Gastrointestinal Endoscopy, 2020
  • Mohan BP, Chandan S, Khan SR et al Efficacy and safety of endoscopic ultrasoundguided therapy versus direct endoscopic glue injection therapy for gastric varices: systematic review and meta-analysis Endoscopy. 2020 Apr. PMID: 32028533, Endoscopy, 2020
  • Mohan BP, Asokkumar R, Khan SR, Kotagiri R, Sridharan GK, Chandan S et al Outcomes of endoscopic sleeve gastroplasty; how does it compare to laparoscopic sleeve gastrectomy? A systematic review and meta-analysis Endosc Int Open. 2020 Apr. PMID: 32258380, Endosc Int Open, 2020
  • Mohan BP, Chandan S, Khan SR et al Self-expanding metal stents versus TIPS in treatment of refractory bleeding esophageal varices: a systematic review and meta-analysis Endosc Int Open. 2020 March. PMID: 32118103, Endosc Int Open, 2020
  • Chandan S, Mohan BP, Chandan OC, et al. Curcumin use in ulcerative colitis: is it ready for prime time? A systematic review and meta-analysis of clinical trials. Ann Gastroenterol. 2020;33(1):5358 PMID: 31892798, Ann Gastroenterol, 33(1), 5358, 2020
  • Mohan BP, Ofosu A, Chandan S et al Anterior versus posterior approach in peroral endoscopic myotomy (POEM): a systematic review and meta-analysis Endoscopy. 2020 Jan 20. PMID: 31958861, Endoscopy, 2020
  • Saghir SM, Mashiana HS, Mohan BP, Dhindsa BS, Dhaliwal A, Chandan S et al. Efficacy of pancreatoscopy for pancreatic duct stones: A systematic review and metaanalysis World J Gastroenterol 2020; 26(34): 5207-5219. PMID:32982119, World Journal of Gastroenterology, 26(34), 5207-5219., 2020
  • Chandan S, Mohan BP, Khashab et al Clinical Efficacy of Per-Oral Endoscopic Myotomy (POEM) for Spastic Esophageal Disorders: A Systematic Review and Meta-Analysis Surgical Endoscopy; May 2019 pp1-12 PMID 31073769, Surgical Endoscopy, 1-12, 2019
  • Mohan BP, Chandan S, Adler D et al Lumen-apposing metal stents, fully covered selfexpanding metal stents, and biodegradable stents in the management of benign of GI strictures: A Systematic Review and Meta-Analysis Journal of Clinical Gastroenterology; May 2019. PMID 31149932, Journal of Clinical Gastroenterology, 2019
  • Chandan, S., Mohan, B.P., Jha, L.K. et al. Clinical efficacy of gastric per-oral endoscopic myotomy (G-POEM) in the treatment of refractory gastroparesis and predictors of outcomes: a systematic review and meta-analysis using surgical pyloroplasty as a comparator group. Surg Endosc (2019). PMID 31583465, Surgical Endoscopy, 2019
  • Mohan BP, Veeraraghvan MA, Khan SR, Chandan S et al Prevalence of colorectal cancer in cryptogenic pyogenic liver abscess patients. Do they need screening colonoscopy? A systematic review and meta-analysis, Digestive and Liver Disease, 2019 PMID: 31601537, Digestive and Liver Disease, 2019

Articles

  • Henderson B, Chandan S, Tsao HC, Manatsathit W. Ackerman Tumor: A Rare Esophageal Malignancy ACG Case Rep J. 2019;6(8):e00149. Published 2019 Aug 14. PMID: 31737692, ACG Case Reports Journal, 6(8), e00149, 2019
  • Chandan S, Chandan OC, Hewlett AT Duodenum Inversum A Rare Cause Of Chronic Nausea and Vomiting Case Reports In Gastrointestinal Medicine 2018 Dec 25;2018 doi: 10.1155/2018/753860, PMID 30675403, Case reports in gastrointestinal medicine, 2018
  • Ulmer LL, Jha LK, Bhogal N, Kapur S, Chandan S, Eichele D, Bhat I, Singh S Needle knife fistulotomy for the rescue: An unusual cause of iatrogenic extrahepatic biliary obstruction (Department of Gastroenterology & Hepatology, University of Nebraska Medical Center Omaha, NE) PMID: 29666721 Case Rep Gastrointest Med. 2018, Case reports in gastrointestinal medicine, 2018
  • Chandan S, Braseth A, Jha LK, Hewlett AT Colonic Spirochetosis: An Unusual Cause of Chronic Diarrhea Gastrointestinal Endoscopy (GIE); At the focal point Gastrointestinal Endoscopy, 2018, ISSN 0016-5107, PMID: 30176225, At the focal point Gastrointestinal Endoscopy, 2018

Publications

  • Patel K, Chandan S, Rezai F, Therapeutic dilemma regarding tPA dosing for concomitant PE & stroke (Division of Critical Care, St. Barnabas Medical Center, NJ) Critical Care Medicine, Volume 41, Issue 12, December 2013, Critical Care Medicine, 41, 2013
  • Sharma R, Chandan S, Demmy T, Dhillon S, Yendamuri S Accuracy Of Histological Classification Of Needle Biopsy / Aspirate Specimens In Patients With NonSmall Cell Lung Cancer (NSCLC ) (Department of Thoracic Oncology, Roswell Park Cancer Institute, Buffalo, NY) Journal of Surgical Research Volume 172, Issue 2, Page 277, February 2012, Journal of Surgical Research, 172, 277, 2012

Presentations

  • Bhogal N, Mohan BP, Chandan S et al – “Efficacy and Safety of underwater endoscopic mucosal resection for superficial non-ampullary duodenal epithelial tumors – A systematic review & meta-analysis” – DDW 2020 - Oral Presentation, 2020
  • Mohan BP, Khan SR, Chandan S et al – “Endoscopic Resection of Colon dysplasia in Inflammatory bowel disease patients – A systematic review & meta-analysis of cancer incidence and safety” – DDW 2020 - Oral Presentation, 2020
  • Chandan S, Mohan BP, Khan SR et al “Clinical Efficacy of Transoral Incisionless Fundoplication (TIF) in refractory gastroesophageal reflux disease (GERD) – A systematic review and comparative meta-analysis with magnetic sphincter augmentation (MSA)” – DDW 2020, 2020
  • Chandan S, Dhaliwal A, Mohan BP et al “Does Tumor Size or Location affect outcomes of EUS-guided radiofrequency ablation (EUS-RFA) in Pancreatic neuroendocrine tumors? – A systematic review & meta-analysis” DDW 2020, 2020
  • Chandan S, Mashiana HS, Mohan BP et al “Clinical applicability of WATS-3D in screening and surveillance of Barrett’s Esophagus – A systematic review & Meta-analysis” DDW 2020, 2020
  • Chandan S, Mohan BP, Khan SR et al “Efficacy and Safety of palliative esophageal stenting without fluoroscopy – A systematic review & meta-analysis” DDW 2020, 2020
  • Bhogal, Neil MD1; Mohan, Babu P. MBBS, MD2; Chandan, Saurabh MD1 et al S0939 ”Efficacy and Safety of Pocket Creation Endoscopic Submucosal Dissection for the Resection of Gastrointestinal Lesions: A Systematic Review and Meta-Analysis” The American Journal of Gastroenterology: October 2020 - Volume 115 - Issue - p S481-S482, 2020
  • Chandan S, Mohan BP, Chandan OC et al “Clinical Efficacy of Per-Oral Endoscopic Myotomy (POEM) for Spastic Esophageal Disorders: A Systematic Review and MetaAnalysis” – United European Gastroenterology (UEG) Week 2019, Barcelona (Spain) and Digestive Disease Week (DDW) 2019, San Diego (CA) – Oral Presentation, 2019
  • Chandan S., Mohan BP, Jha LK et al “Clinical Efficacy of Gastric Per-Oral Endoscopic Myotomy in the Treatment of Refractory Gastroparesis and Predictors of Successful Outcomes: A Systematic Review and Meta-Analysis” – ACG 2019, San Antonio (TX) – Presidential Poster Award & United European Gastroenterology (UEG) Week 2019, Barcelona (Spain), 2019
  • Mohan B., Chandramohan D., Trakaroo S., Khan S., Chandan S. “Adenoma Detection Rate In Asymptomatic Fecal Immunochemical Test Positive Cohorts – A Systematic Review & Meta-Analysis” – United European Gastroenterology (UEG) Week 2019, Barcelona (Spain) – Oral Presentation, 2019
  • Chandan S., Mashiana H., Mohan B. et al “To Cut or Not to Cut – Clinical Efficacy of Endoscopic Sphincterotomy In Recurrent Acute Pancreatitis From Functional Biliary Sphincter of Oddi Disorder – A Systematic Review & Meta-Analysis” – United European Gastroenterology (UEG) Week 2019, Barcelona (Spain) – Poster of Excellence, 2019
  • Dhaliwal A, Chandan S, Malik S et al – “Development of a New Bowel Preparation Prediction Model Based on Patient's Questionnaire: To Proceed or Not to Proceed With Colonoscopy? A Study From Veterans Affairs Hospital to Stratify High Risk Population: 162 – ACG 2019, San Antonio (TX) – Outstanding Poster Presenter, 2019
  • Chandan S, Mohan BP, Singh A et al “Curcumin Use In Ulcerative Colitis – Is It Ready For Prime Time? A Systematic Review and Meta-analysis of Clinical Trials” – DDW 2019 (San Diego, CA), 2019
  • Ahmad R, Duryee MJ, Chandan S et al “Anti-MAA (Malondialdehyde-Acetaldehyde Adducts) Immunoglobulin Isotypes In Inflammatory Bowel Disease – Novel Diagnostic Implications For Ulcerative Colitis” – DDW 2019 (San Diego, CA), 2019
  • Mohan BP, Chandan S, Adler DG et al “Efficacy of Lumen-Apposing Metal Stent In Treatment of Refractory Benign Gastrointestinal Strictures In Comparison To Fully Covered Self-Expanding Metal Stent And Biodegradable Stent: A Systematic Review & Meta-Analysis” – DDW 2019 (San Diego, CA), 2019
  • Mohan BP, Chandan S, Adler DG et al “Safety of Lumen-Apposing Metal Stent In Treatment of Refractory Benign Gastrointestinal Strictures In Comparison To FullyCovered Self-Expanding Metal Stent And Biodegradable Stent: A Systematic Review & Meta-Analysis” – DDW 2019 (San Diego, CA), 2019
  • Chandan S, Mohan BP, Khan SR et al “Clinical Efficacy of Endoscopic Vacuum-Assisted Closure Therapy (EVAC) in Gastroesophageal Defects – A Systematic Review & Comparative Meta-Analysis with Endoscopic Stent Therapy (EST)” – ACG Meeting 2019 (San Antonio, TX), 2019
  • Mohan B., Chandan S., Khan S et al “Endoscopic Ultrasound Guided Therapy Is Superior To Endoscopic Therapy For Gastric Variceal Bleeding: A Systematic Review & Comparative Meta-Analysis” - United European Gastroenterology (UEG) Week 2019, Barcelona (Spain), ACG 2019 (San Antonio, TX), 2019
  • Mohan BP, Khan SR, Trakroo S, Chandan S et al “Endoscopic Ultrasound vs. Endoscopic Trans-Papillary vs. Percutaneous Gallbladder Drainage in High-Risk Acute Cholecystitis Patients: A Systematic Review and Indirect Comparative Meta-Analysis: 905” – ACG Meeting 2019 (San Antonio, TX), 2019
  • Mohan BP, Khan SR, Trakroo S, Chandan S et al “Endoscopic Ultrasound vs. Endoscopic Trans-Papillary vs. Percutaneous Gallbladder Drainage in High-Risk Acute Cholecystitis Patients: A Systematic Review and Indirect Comparative Meta-Analysis: 905” – ACG Meeting 2019 (San Antonio, TX), 2019
  • Mohan BP, Khan SR, Chandan S et al “Efficacy of Self Expanding Metal Stent (SEMS) in Refractory Bleeding Esophageal Varices, Is There a Mortality Benefit? An IndirectComparison Meta-Analysis to Trans-Jugular Intra-Hepatic Porto-Systemic Shunt (TIPS): 596” – ACG Meeting 2019 (San Antonio, TX), 2019
  • Chandan S, Mohan BP, Mashiana HS et al “To Cut or Not to Cut-Clinical Efficacy of Endoscopic Sphincterotomy in Recurrent Acute Pancreatitis From Functional Biliary Sphincter of Oddi Disorder: A Systematic Review and Meta-Analysis: 906” – ACG Meeting 2019 (San Antonio, TX, 2019
  • Mudber MI, Mashiana HS, Dhaliwal A, Cross C, Dhindsa BS, Chandan S et al “A False Positive MT-DNA Stool Test—What Is Next?: 294” – ACG 2019 (San Antonio, TX), 2019
  • Mohan BP, Asokkumar R, Khan SR, Kotagiri R, Sridharan GK, Chandan S et al “12Month Outcomes of Endoscopic Sleeve Gastroplasty: A Systematic Review and MetaAnalysis: 1141” – ACG 2019 (San Antonio, TX), 2019
  • Mohan BP, Aravamudan VM, Khan SR, Chandan S et al “Colorectal Neoplasm in Patients With Cryptogenic Pyogenic Liver Abscess, Do They Need Routine Screening Colonoscopy: A Systematic Review and Meta-Analysis: 311” – ACG 2019 (San Antonio, TX), 2019
  • Chandan S, Lyden E, Hewlett A “Comparative Analysis of Interventions and Outcomes in Medically Refractory Gastroparesis  -  A Tertiary Care Center Experience”  (Department of Gastroenterology & Hepatology, University of Nebraska Medical Center Omaha, NE)       Am J Gastroenterol 112: S225-S256– ACG Scientific Meet 2017 (Orlando, FL), 2017
  • Ahmad D, Chandan S, Hewlett A. “Celiac Crisis: A Rare Presentation Of Celiac Disease In Adults” (Department of Gastroenterology & Hepatology, University of Nebraska Medical Center Omaha, NE) Am J Gastroenterol 111, S971-S1076 – ACG Scientific Meet 2016 (Las Vegas, NV), 2016
  • Chandan S, Hutchins G, Hewlett A. “Asymptomatic cholecystocolonic and cholecystoduodenal fistula  in  the  same  patient  –  A  unique  presentation”  (Department  of  Gastroenterology  & Hepatology,  University  of  Nebraska  Medical  Center  Omaha,  NE)  Am  J  Gastroenterol  111, S685-S741 – ACG Scientific Meet 2016 (Las Vegas, NV), 2016
  • Chandan S, Ross M, Anderson J, Drincic A ” Ectopic ACTH Syndrome (EAS) presenting as severe metabolic alkalosis and refractory hypokalemia in a patient with metastatic olfactory neuroblastoma (ONB)” (Department of Internal Medicine, University of Nebraska Medical Center Omaha, NE) - Society of General Internal Medicine 2016, Midwest (Cleveland, OH), 2016
  • Ahmad D, Esmadi M, Chandan S, Hewlett A “Psychotherapy in Patients with Functional Dyspepsia: A Meta-Analysis” (Department of Gastroenterology & Hepatology, University of Nebraska Medical Center Omaha, NE) Am J Gastroenterol (111), S250-S250 – ACG Scientific Meet 2016 (Las Vegas, NV), 2016
  • Patel K, Chandan S, Rezai F, “Therapeutic dilemma regarding tPA dosing for concomitant PE  & stroke” (Division of  Critical  Care,  St.  Barnabas Medical Center,   NJ)       American College of Physicians (ACP) – Nebraska Chapter – September 2015 , 2015
  • Chandan S, Dewanwala A, Ritchie J, Bou-Abdallah J “Gastric Antral Vascular Ectasia Can Radiofrequency Ablation Be The Answer?” (VA Western New York Healthcare System, Buffalo NY) Am J Gastroenterol. 2015; 110 (1) – ACG Scientific Meet 2015 (Hawaii), 2015
  • Sharma R, Chandan S, Miller A, May K, Kane J “The Safety of Preoperative/Intraoperative Radiation Therapy for Retroperitoneal Sarcomas” (Department of Thoracic Oncology, Roswell Park Cancer Institute, Buffalo NY) - University at Buffalo Research Day – May 2012, 2012