TY - JOUR T1 - Use of cuff tear arthroplasty head prosthesis for rotator cuff arthropathy treatment in elderly patients with comorbidities JO - einstein (São Paulo) A1 - Carvalho, Cassiano Diniz A1 - Andreoli, Carlos Vicente A1 - Pochini, Alberto de Castro A1 - Ejnisman, Benno SN - 1679-4508 UL - 10.1590/S1679-45082016AO3372 VL - 14 Y1 - 2016 PB - Brasil ER -