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

por Kotzeva, Anna, Solà, Ivan, Carrasco, José Miguel, del Campo, Petra Díaz, Gracia, Francisco Javier, Calderón, Enrique, de Gaminde, Idoia, Estrada, Maria Dolors, Martínez, Flora, Orrego, Carola, Rotaeche, Rafael, Salcedo, Flavia, Velázquez, Paola, Alonso-Coello, Pablo
Publicado 2010