TY - RPRT TI - Studying pharmaceutical care: difficult but necessary. AU - Dale B Christensen AU - Mescal S Ferguson AU - Daniel G Garrett AU - Barry A Bunting AU - Daniel C Malone AU - Carole W Cranor DO - 10.1331/154434503322612410 UR - https://pubmed.ncbi.nlm.nih.gov/14626526/ ID - 14626526 ER -