Reply by the authors.
The Smith Institute for Urology, North Shore LIJ Hofstra School of Medicine, Hempstead, NY.
Arvin K
AK
George
Zhamshid
Z
Okhunov
Arthur D
AD
Smith
Zeph
Z
Okeke
D005260:Female; D006470:Hemorrhage / Q000209:etiology*; D006801:Humans; D007669:Kidney Calculi / Q000145:classification* / Q000000981:diagnostic imaging*; D008297:Male; D014057:Tomography, X-Ray Computed