TY - RPRT TI - Randomized trial of McRoberts versus lithotomy positioning to decrease the force that is applied to the fetus during delivery. AU - Sarah H Poggi AU - Robert H Allen AU - Chirag R Patel AU - Alessandro Ghidini AU - John C Pezzullo AU - Catherine Y Spong PY - 2004 DO - 10.1016/j.ajog.2004.07.024 UR - https://pubmed.ncbi.nlm.nih.gov/15467557/ ID - 15467557 ER -