1. Correlation of the volume of ectopic pregnancy and MTX therapy outcome: a retrospective cohort study. (January 2015) Authors: Helmy, S.; Koch, M.; Kölbl, H.; Grohmann-Izay, B.; Solomayer, E.; Bader, Y. Journal: European journal of obstetrics, gynecology, and reproductive biology Issue: Volume 184(2015:Jan.) Page Start: 108 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗