APA

Contreras-Omaña R., Alfaro-Reynoso J. A., Cruz-Chávez C. E., Velarde-Ruiz Velasco A., Flores-Ramírez D. I., Romero-Hernández I., Donato-Olguín I., García-Samper X., Bautista-Santos A., Reyes-Bastidas M. & Millán-Marín E. (20171004). The Progetto Nazionale Emorragia Digestiva (PNED) system vs. the Rockall score as mortality predictors in patients with nonvariceal upper gastrointestinal bleeding: A multicenter prospective study. : Revista de gastroenterologia de Mexico.

Chicago

Contreras-Omaña R, Alfaro-Reynoso J A, Cruz-Chávez C E, Velarde-Ruiz Velasco A, Flores-Ramírez D I, Romero-Hernández I, Donato-Olguín I, García-Samper X, Bautista-Santos A, Reyes-Bastidas M and Millán-Marín E. 20171004. The Progetto Nazionale Emorragia Digestiva (PNED) system vs. the Rockall score as mortality predictors in patients with nonvariceal upper gastrointestinal bleeding: A multicenter prospective study. : Revista de gastroenterologia de Mexico.

Harvard

Contreras-Omaña R., Alfaro-Reynoso J. A., Cruz-Chávez C. E., Velarde-Ruiz Velasco A., Flores-Ramírez D. I., Romero-Hernández I., Donato-Olguín I., García-Samper X., Bautista-Santos A., Reyes-Bastidas M. and Millán-Marín E. (20171004). The Progetto Nazionale Emorragia Digestiva (PNED) system vs. the Rockall score as mortality predictors in patients with nonvariceal upper gastrointestinal bleeding: A multicenter prospective study. : Revista de gastroenterologia de Mexico.

MLA

Contreras-Omaña R, Alfaro-Reynoso J A, Cruz-Chávez C E, Velarde-Ruiz Velasco A, Flores-Ramírez D I, Romero-Hernández I, Donato-Olguín I, García-Samper X, Bautista-Santos A, Reyes-Bastidas M and Millán-Marín E. The Progetto Nazionale Emorragia Digestiva (PNED) system vs. the Rockall score as mortality predictors in patients with nonvariceal upper gastrointestinal bleeding: A multicenter prospective study. : Revista de gastroenterologia de Mexico. 20171004.