Off-clamp robot-assisted partial nephrectomy preserves renal function: A multi-institutional propensity score analysis

Bartosz F. Kaczmarek, Youssef S. Tanagho, Shahab P. Hillyer, Jeffrey K. Mullins, Mireya Diaz, Quoc Dien Trinh, Sam B. Bhayani, Mohamad E. Allaf, Michael D. Stifelman, Jihad H. Kaouk, Craig G. Rogers