Fig. 2From: Ethiodized poppyseed oil versus ioversol for image quality and adverse events in hysterosalpingography: a prospective cohort studyHysterosalpingograms in the EPO group and ioversol group. The examples of hysterosalpingogram of patients in the EPO group (a) and ioversol group (b). EPO, ethiodized poppyseed oilBack to article page