RT Journal Article SR Electronic T1 Dropped gallstones disguised as a liver abscess JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 316 OP 318 VO 75 IS 4 A1 Mahmood, Syed Kashif A1 Tomford, J. Walton A1 Rosenblatt, Steven A1 Gordon, Steven YR 2008 UL http://www.ccjm.org/content/75/4/316.abstract AB