Fihn SD, Larson EB, Friedman RH, Moskowitz MA. Ambulatory care research in the VA: present status and recommendations for the future. Acad Med. 1989 Oct;64(10 Suppl):S35-43.
Fihn SD, Larson EB, Friedman RH, Moskowitz MA. Ambulatory care research in the VA: present status and recommendations for the future. Acad Med. 1989 Oct;64(10 Suppl):S35-43.