TY - RPRT TI - Evaluating sample medications in primary care: a practice-based research network study. AU - Laura B Hansen AU - Joseph J Saseen AU - John M Westfall AU - Sherry Holcomb AU - Donald S Nuzum AU - Wilson D Pace PY - 2006 DO - 10.1016/s1553-7250(06)32091-0 UR - https://pubmed.ncbi.nlm.nih.gov/17220158/ ID - 17220158 ER -