1
Published 1993
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research
...Guía de práctica clínica. Guía para el paciente...

2
Published 1993
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research
...Guía de práctica clínica. Guía para el paciente...

3
Published 1992
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research
...Guía de práctica clínica. Guía para el paciente...

4
Published 1992
U.S. Dept. of Health and Human Services, Public Health Service, Agency for Health Care Policy and Research
...Guía de práctica clínica. Guía para el paciente...