Malignant melanoma in Chile: different site distribution between private and state patients 

Single-incision laparoscopic sleeve gastrectomy: initial experience in 20 patients and 2-year follow-up 

Two-minute step test as a complement to six-minute walk test in subjects with treated coronary artery disease 

The autophagy protein pacer positively regulates the therapeutic potential of mesenchymal stem cells in a mouse model of DSS-induced colitis 

Gastroesophageal Symtomps after laparoscopic gastric bypass: mistakes in performing the procedure? 

Risk factors for operation, morbidity, and mortality in patients with small bowel obstruction submitted to surgical treatment 

Cuidado humanizado: protocolo operativo de salida terapéutica 

Salida terapéutica de pacientes críticos en un hospital universitario: primer reporte de factibilidad y seguridad 

Linfoma primario hepático:infrecuente tumor hepáticoprimario 

Prospective randomized clinical trial with three antibiotics therapies in treatment of small intestinal bacterial overgrowth