Dipen J Parekh -
Affiliation of authors: Department of Urology, The University of Texas Health Science Center at San Antonio, San Antonio, TX
Donna P Ankerst -
Affiliation of authors: Department of Urology, The University of Texas Health Science Center at San Antonio, San Antonio, TX
Ian M Thompson -
Affiliation of authors: Department of Urology, The University of Texas Health Science Center at San Antonio, San Antonio, TX