Lubis, H. P. and Halim, B. (2016) “In Vitro Fertilization Outcome After Intracytoplasmic Sperm Injection with Fresh and with Frozen-Thawed Epididymal Spermatozoa”, KnE Medicine, 1(1), pp. 25-31. doi: 10.18502/kme.v1i1.533.