<a class="link" rel="nofollow" href="http://www.passkidneystones.com">http://www.passkidneystones.com</a> <br /><br />Extracorporeal shock wave lithotripsy (ESWL) uses shock waves to shatter kidney stones (one inch or less in diameter) into sand-like particles that can easily and painlessly pass out of the body through the urinary tract.
