Variation among endoscopy units in the achievement of the standards of colonoscopic performance indicators

Autores: 
Sánchez del Río A, Campo R, Llach J, Pons V, Mreish G, Panadés A, Parra A, Nicolás D, Quintero E, Nieto M, Seoane A, Torra S, Pons V, Argüello L, Sala T, Pertejo V, Campo R, Brullett E, Junquera F, Puig-Divi V, Calvet X, Montserrat A; Group for the Study of Quality in Gastrointestinal Endoscopy from the Spanish Gastroenterological Association.
Referencia: 
Hepatogastroenterology. 2008 Sep-Oct;55(86-87):1594-9