RT Journal Article SR Electronic T1 Bariatric surgery, vitamin C, and kidney stones (July 2010) JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 844 OP 844 DO 10.3949/ccjm.77c.12003 VO 77 IS 12 A1 Daniel Weiss YR 2010 UL http://www.ccjm.org/content/77/12/844.1.abstract AB