TY - RPRT TI - A cost evaluation of implementing a quality-oriented, regional perinatal data system. AU - T D Dye AU - M A Wojtowycz AU - R H Aubry PY - 1997 DO - 10.1097/00124784-199703000-00007 UR - https://pubmed.ncbi.nlm.nih.gov/10186710/ ID - 10186710 ER -