Altok, M., A. Akpinar, M. Güneş, M. Umul, K. Demirci, and E. Baş. “Do Anxiety, Stress, or Depression Have Any Impact on Pain Perception During Shock Wave Lithotripsy?”. Canadian Urological Association Journal, vol. 10, no. 5-6, May 2016, pp. E171-4, doi:10.5489/cuaj.3445.