Baburaj, Jeena. “Hysterosalpingo-Contrast-Sonography (HyCoSy) and Colour Doppler for the Evaluation of Tubal Patency As an Outpatient Procedure in Infertility Clinic”. Kerala Medical Journal 7, no. 2 (June 25, 2014): 38-42. Accessed April 30, 2024. https://www.keralamedicaljournal.com/index.php/KMJ/article/view/322.