Romancing the stone:

Everything you wanted to know-but were afraid to ask about the urinary system

The Pebble that Hurts

Photos

The National Kidney and Urologic Diseases Information Clearinghouse

The Kidney Stones Handbook by Gail R. Golomb

The Kidney Stones Network Newsletter

The NIH's Kidney Disease Information Page

Kidney Stones In Adults

Louis C. Herring & Co: Kidney Stone Analysis Laboratory!

Queen's Urology: Urolithiasis

Kidney Stones : A PAMPHLET