Altok, M., Akpinar, A., Güneş, M., Umul, M., Demirci, K., & Baş, E. (2016). Do anxiety, stress, or depression have any impact on pain perception during shock wave lithotripsy?. Canadian Urological Association Journal, 10(5-6), E171–4. https://doi.org/10.5489/cuaj.3445