RT Journal Article SR Electronic T1 Kidney stone disease: pathophysiology, investigation and medical treatment JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 467 OP 471 DO 10.7861/clinmedicine.12-5-467 VO 12 IS 5 A1 Charlotte H Dawson A1 Charles RV Tomson YR 2012 UL http://www.rcpjournals.org/content/12/5/467.abstract