Perceptions and attitudes of clinicians in Spain toward clinical practice guidelines and grading systems: a protocol for a qualitative study and a national survey

by Martínez Flora, Estrada Maria, de Gaminde Idoia, Calderón Enrique, Gracia Francisco, Carrasco José, del Campo Petra, Solà Ivan, Kotzeva Anna, Orrego Carola, Rotaeche Rafael, Salcedo Flavia, Velázquez Paola, Alonso-Coello Pablo
Published 2010-12-01