AIM journal

AIM journal

Abridged Index Medicus journal. A term of art for one of 119 core medical journals that comprised the Abridged Index Medicus subset, to which most medium-sized hospital or medical centre libraries in the US once subscribed.
Examples Archives of Internal Medicine, JAMA, Mayo Clinic Proceedings, New England Journal of Medicine, Obstetrics & Gynecology, Pediatrics.