Constraints of weight loss as a marker of bariatric surgery success: an exploratory study - Gil, Saulo; Goessler, Karla Fabiana; Dantas, Wagner Silva; Murai, Igor Hisashi; Merege-Filho, Carlos Alberto Abujabra; Pereira, Rosa Maria Rodrigues; Cleva, Roberto de; Santo, Marco Aurelio; Kirwan, John P; Roschel, Hamilton; Gualano, Bruno (Frontiers in physiology, 2021)