. "As dysperistalsis, reflected by negative HSSG, is associated with poor pregnancy rates, this examination method seems to be the only way to evaluate the integrity of a woman???s uterotubal sperm transport capacity.4 Especially in endometriosis and adenomyosis, infertility in mild to moderate forms of the disease can therefore be well understood by the means of HSSG.According to our data, in subjec" . . .