AL-Marayaty S, Saeed G, AL-Ahmed H. Effect of Swim Up Techniques on Sperm Motility and DNA Integrity Versus Unprepared Semen. J Fac Med Bagdad [Internet]. 2Jul.2017 [cited 19Nov.2019];59(2):151-5. Available from: http://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/126