TY - RPRT TI - Definitions and competencies for practice-based learning and improvement. AU - Stephen R Hayden AU - Susan Dufel AU - Richard Shih PY - 2002 DO - 10.1111/j.1553-2712.2002.tb01584.x UR - https://pubmed.ncbi.nlm.nih.gov/12414478/ ID - 12414478 ER -