MBE - Niveles de evidencia y Grados de recomendación

Tomado de Psicoevidencias

* Canadian Task Force on Preventive Health Care (CTFPHC)

* U.S. Preventive Services Task Force (USPSTF)

* Agency for Healthcare Research and Quality

* Centre for Evidence-Based Medicine (CEBM), Oxford

* Scottish Intercollegiate Guidelines Network (SIGN)

* National Institute for Clinical Excellence (NICE)