[Sedation in digestive endoscopy. Results of a hospital survey in Catalonia (Spain)].
Campo R, Brullet E, Junquera F, Puig-Diví V, Vergara M, Calvet X, Marco J, Chuecos M, Sánchez A, Alcázar A, Ruiz M, Puig M, Real J.
Campo R, et al. Among authors: vergara m.
Gastroenterol Hepatol. 2004 Nov;27(9):503-7. doi: 10.1016/s0210-5705(03)70516-0.
Gastroenterol Hepatol. 2004.
PMID: 15544734
Spanish.