1. A double-blinded, randomized, placebo-controlled trial assessing the effects of nifedipine on embryo transfer: Study protocol. Issue 51 (December 2017) Authors: Ng, Kelvin KL; Rozen, Genia; Stewart, Tanya; Agresta, Franca; Polyakov, Alex Journal: Medicine Issue: Volume 96:Issue 51(2017) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗