| Sumário rev. colomb. cir. v.26 n.1 Bogotá jan./mar. 2011 Editorial | | | | · Health care in a model of commercial managed care in Colombia Patiño Restrepo, José Félix
| | | Artigo especial | | | | · Statement by the National Academy of Medicine on the Colombian commercial "managed" care health system Malagón Londoño, Gustavo
| | | Artigos originais | | | | · Lung wedge resections for histopathologic study: experience in Bucaramanga, Colombia Tapias-Vargas, Luis Felipe; Santamaría, Claudia Marcela; Tapias-Vargas, Leonidas; Tapias, Leonidas
| | | | · Experience with the sentinel node technique in breast cancer in Medellín, Colombia Restrepo, Carlos; Estrada, Jairo; Mesa, Gloria; Arango, Adriana; DAmato, Mónica; Escobar, Alejandra; Olarte, Ana María; Matute, Gustavo
| | | | · Frequency of acute surgical abdomen in patients consulting the emergency service Bejarano, Mónica; Gallego, Cristal Ximena; Gómez, Julián Ricardo
| | | | · Reoperations in bariatric surgery, conversion to a different type of procedure Vélez, José Pablo; Arias, Rafael; Gómez, Santiago
| | | | · Liver resection without advanced technologies: Eight years experience Nari, Gustavo; Moreno, Eduardo; Feliu, Luis; Azar, Ricardo; Bonaparte, Fernando
| | | Presentaçao do caso | | | | · Single site cholecystectomy utilizing a surgical glove Parra, Michael William; Puentes-Manosalva, Fabián E; Suárez, José Mauricio
| | | | · Carcinoid tumor of the appendix. Case presentation Florián, María Cristina; Uribe, Alejandro; Cardona, Claudia Patricia
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