The FOAM study: is Hysterosalpingo foam sonography (HyFoSy) a cost-effective alternative for hysterosalpingography (HSG) in assessing tubal patency in subfertile women? Study protocol for a randomized controlled trial
information for practice,
Tubal pathology is a causative factor in 20% of subfertile couples. Traditionally, tubal testing during fertility work-up is…