Prospective multicenter evaluation of the Beckman coulter prostate health index using WHO calibration

Stacy Loeb, Lori J. Sokoll, Dennis L. Broyles, Chris H. Bangma, Ron H.N. Van Schaik, George G. Klee, John T. Wei, Martin G. Sanda, Alan W. Partin, Kevin M. Slawin, Leonard S. Marks, Isaac A. Mizrahi, Sanghyuk S. Shin, Amabelle B. Cruz, Daniel W. Chan, William L. Roberts, William J. Catalona^*