TY - RPRT TI - Clinical practice guidelines at an HMO: development and implementation in a quality improvement model. AU - L K Gottlieb AU - C Z Margolis AU - S C Schoenbaum PY - 1990 DO - 10.1016/s0097-5990(16)30343-8 UR - https://pubmed.ncbi.nlm.nih.gov/2110358/ ID - 2110358 ER -