Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Walid El Ansari and Wahiba Elhag,"Weight Regain and Insufficient Weight Loss After Bariatric Surgery: Definitions, Prevalence, Mechanisms, Predictors, Prevention and Management Strategies, and Knowledge Gaps—a Scoping Review",Obesity Surgery,0960-8923,Springer Science and Business Media LLC,2021-02-08,31,4,1755-1766,https://cir.nii.ac.jp/crid/1360298761849606784,https://doi.org/10.1007/s11695-020-05160-5