Lee Peter A, Houk Christopher P
Penn State Hershey Medical Center, 500 University Dr., Hershey, PA 17033, USA.
Georgia Health Sciences University, 1120 15th St., Augusta, GA 30912,USA.
J Pediatr Urol. 2014 Feb;10(1):7. doi: 10.1016/j.jpurol.2013.11.006. Epub 2013 Dec 1.