Is it possible to reverse frailty in patients with chronic obstructive pulmonary disease? Zhe Wang; Xiaojing Hu; Qingxiang Dai;

A study on the intervention of eight-section brocade exercises in combination with comprehensive measures on the physical function status of patients with chronic obstructive pulmonary disease Jiezhen Li; Yan Lei; Meini Li;

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;