Comparison of the effect of breast pump stimulation and oxytocin administration on the length of the third stage of labor, postpartum hemorrhage, and anemia: a randomized controlled trial.

The study protocol was registered in the Iranian Randomized Controlled Trial Registry (Ref. No.: IRCT2015050722146N1 ; Registration date: 2015-11-04). The study was registered prospectively and the enrollment date was 23/8/2015.