RT Journal Article SR Electronic T1 Calcified cysts in the upper abdomen JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 96 OP 97 DO 10.3949/ccjm.77a.09050 VO 77 IS 2 A1 Ming-Ju Tsai A1 Hung-Chun Chen YR 2010 UL http://www.ccjm.org/content/77/2/96.abstract AB