In a systematic review study, conducted by our very own librarian, David Lightfoot, the authors assess the effects of librarian-provided services in healthcare settings on patient, healthcare provider, and researcher outcomes. In this study, the authors included 22 primary publications and three companion reports. It is available in an open-access journal. Happy reading! https://www.ncbi.nlm.nih.gov/pubmed/?term=24872341
Perrier L, Farrell A, Ayala AP, Lightfoot D, Kenny T, Aaronson E, Allee N, Brigham T, Connor E, Constantinescu T, Muellenbach J. Effects of librarian-provided services in healthcare settings: a systematic review. Journal of the American Medical Informatics Association. 2014 May 28;21(6):1118-24.