Abdollahzadeh, P., Madani, S. H., Khazaei, S., Sajadimajd, S., Izadi, B. and Najafi, F. (2017) “Association Between Human Papillomavirus and Transitional Cell Carcinoma of the Bladder”, Urology Journal, 14(6), pp. 5047–5050. doi: 10.22037/uj.v14i6.3748.