APA

Oría A., Cimmino D., Ocampo C., Silva W., Kohan G., Zandalazini H., Szelagowski C. & Chiappetta L. (20070212). Early endoscopic intervention versus early conservative management in patients with acute gallstone pancreatitis and biliopancreatic obstruction: a randomized clinical trial. : Annals of surgery.

Chicago

Oría Alejandro, Cimmino Daniel, Ocampo Carlos, Silva Walter, Kohan Gustavo, Zandalazini Hugo, Szelagowski Carlos and Chiappetta Luis. 20070212. Early endoscopic intervention versus early conservative management in patients with acute gallstone pancreatitis and biliopancreatic obstruction: a randomized clinical trial. : Annals of surgery.

Harvard

Oría A., Cimmino D., Ocampo C., Silva W., Kohan G., Zandalazini H., Szelagowski C. and Chiappetta L. (20070212). Early endoscopic intervention versus early conservative management in patients with acute gallstone pancreatitis and biliopancreatic obstruction: a randomized clinical trial. : Annals of surgery.

MLA

Oría Alejandro, Cimmino Daniel, Ocampo Carlos, Silva Walter, Kohan Gustavo, Zandalazini Hugo, Szelagowski Carlos and Chiappetta Luis. Early endoscopic intervention versus early conservative management in patients with acute gallstone pancreatitis and biliopancreatic obstruction: a randomized clinical trial. : Annals of surgery. 20070212.