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do Amaral, Paulo Cézar Galvão, Euler de Medeiros Ázaro Filho, Thales Delmondes Galvão, João Eduardo Marques de Menezes Ettinger, Jadson Murilo Silva Reis, Marcos Lima, and Edvaldo Fahel. Laparoscopic Cholecystectomy for Acute Cholecystitis in Elderly Patients. Society of Laparoendoscopic Surgeons, 2006.

do Amaral, Paulo Cézar Galvão, et al. Laparoscopic Cholecystectomy for Acute Cholecystitis in Elderly Patients. Society of Laparoendoscopic Surgeons, 2006.