Margiana R., Andrology Program, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia, Department of Anatomy, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia, Master's Programme Biomedical Sciences, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia, Indonesia General Academic Hospital, Depok, Indonesia, Ciptomangunkusumo General Academic Hospital, Jakarta, Indonesia