APA (7th ed.) Citation

A, U., B, R., AF, A., A, D., HN, G., CE, C., . . . C, G. (2012). Prediction of morbidity and mortality after percutaneous nephrolithotomy by using the charlson comorbidity index. Urology, 79(1), 55.

Chicago Style (17th ed.) Citation

A, Unsal, Resorlu B, Atmaca AF, Diri A, Goktug HN, Can CE, Gok B, Tuygun C, and Germiyonoglu C. "Prediction of Morbidity and Mortality After Percutaneous Nephrolithotomy by Using the Charlson Comorbidity Index." Urology 79, no. 1 (2012): 55.

MLA (9th ed.) Citation

A, Unsal, et al. "Prediction of Morbidity and Mortality After Percutaneous Nephrolithotomy by Using the Charlson Comorbidity Index." Urology, vol. 79, no. 1, 2012, p. 55.