Springhart, W. P., Maloney, M. E., Sur, R. L., Norris, R. D., Scales, C. D., Cantor, D. A., … Preminger, G. M. (2005). 1581: Digital Video Ureteroscope: A New Paradigm in Ureteroscopy. In Journal of Urology (Vol. 173, pp. 428–428). Ovid Technologies (Wolters Kluwer Health). https://doi.org/10.1016/s0022-5347(18)35715-x

Springhart, W Patrick, Michaella E. Maloney, Roger L. Sur, Regina D. Norris, Charles D. Scales, David A. Cantor, Peter J. Jones, David M. Albala, and Glenn M. Preminger. “1581: Digital Video Ureteroscope: A New Paradigm in Ureteroscopy.” In Journal of Urology, 173:428–428. Ovid Technologies (Wolters Kluwer Health), 2005. https://doi.org/10.1016/s0022-5347(18)35715-x.

Springhart WP, Maloney ME, Sur RL, Norris RD, Scales CD, Cantor DA, et al. 1581: Digital Video Ureteroscope: A New Paradigm in Ureteroscopy. In: Journal of Urology. Ovid Technologies (Wolters Kluwer Health); 2005. p. 428–428.

Springhart, W. Patrick, et al. “1581: Digital Video Ureteroscope: A New Paradigm in Ureteroscopy.” Journal of Urology, vol. 173, no. 4S, Ovid Technologies (Wolters Kluwer Health), 2005, pp. 428–428. Crossref, doi:10.1016/s0022-5347(18)35715-x.

Springhart WP, Maloney ME, Sur RL, Norris RD, Scales CD, Cantor DA, Jones PJ, Albala DM, Preminger GM. 1581: Digital Video Ureteroscope: A New Paradigm in Ureteroscopy. Journal of Urology. Ovid Technologies (Wolters Kluwer Health); 2005. p. 428–428.