Tigran Poghosyan

Efficacy and safety of one anastomosis gastric bypass versus Roux-en-Y gastric bypass for obesity (YOMEGA): a multicentre, randomised, open-label, non-inferiority trial

Maud Robert, Philippe Espalieu, Élise Pelascini et al. · The Lancet · 2019 · 460 citations · Full text

Obesity, Bariatric Surgery, Sleeve Gastrectomy +10

Obesity Doubles Mortality in Patients Hospitalized for Severe Acute Respiratory Syndrome Coronavirus 2 in Paris Hospitals, France: A Cohort Study on 5,795 Patients

Sébastien Czernichow, Nathanaël Beeker, Claire Rives‐Lange et al. · Obesity · 2020 · 95 citations · Full text

Global 30-day outcomes after bariatric surgery during the COVID-19 pandemic (GENEVA): an international cohort study

Rishi Singhal, Abd A. Tahrani, Christian Ludwig et al. · The Lancet Diabetes & Endocrinology · 2020 · 69 citations · Full text

Obesity, Bariatric Surgery, International Cohort Study +12

Lateral Incisional Hernia Repair by the Retromuscular Approach with Polyester Standard Mesh: Topographic Considerations and Long‐term Follow‐up of 61 Consecutive Patients

Nicolas Veyrie, Tigran Poghosyan, Nicola Corigliano et al. · World Journal of Surgery · 2012 · 66 citations

Circumferential Esophageal Replacement by a Tissue-engineered Substitute Using Mesenchymal Stem Cells

J. Catry, M. Luong-Nguyen, Lousineh Arakélian et al. · Cell Transplantation · 2017 · 52 citations · Full text

Tissue Engineering, Engineering, Adult Stem Cell +17