Assessment of body composition by dual-energy X-Ray absorptiometry in renal transplant patients, hemodialysis patients, and a control group of healthy subjects Martha Jocelyne Piñon-Ruiz; Maria-Raquel Huerta-Franco; Francisco-Miguel Vargas-Luna; Evelia Apolinar-Jimenez; Joel Máximo Soel Encalada;

Laparoscopic surgery and coronavirus disease: What do we know now? Sergio Conti Ribeiro; Ana Luisa F. Lauletta; Beatriz Couto Franco; Renata L Araujo Bezerra; Diana G B Salles Vanni; Edmund C. Baracat;