Changes in volumetric bone mineral density and bone quality after Roux-en-Y gastric bypass: A meta-analysis with meta-regression - Hernandez-Martinez, Alba; Veras, Lucas; Boppre, Giorjines; Soriano-Maldonado, Alberto; Oliveira, Jose; Diniz-Sousa, Florencio; Fonseca, Helder (Obesity Reviews, 2022)