TY - RPRT TI - Do reduced multiples do better? AU - Mark I Evans AU - Doina Ciorica AU - David W Britt PY - 2004 DO - 10.1016/j.bpobgyn.2004.04.019 UR - https://pubmed.ncbi.nlm.nih.gov/15279819/ ID - 15279819 ER -