TY - RPRT TI - Case management as a strategy for systems change. AU - R C Surles AU - A K Blanch AU - D L Shern AU - S A Donahue PY - 1992 DO - 10.1377/hlthaff.11.1.151 UR - https://pubmed.ncbi.nlm.nih.gov/1577371/ ID - 1577371 ER -