RT Journal Article SR Electronic T1 Upper gastrointestinal bleeding in a 41-year-old woman JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 407 OP 410 VO 65 IS 8 A2 Longworth, David L. A2 Stoller, James K. A1 Kongara, Kavita R. A1 Conwell, Darwin L. YR 1998 UL http://www.ccjm.org/content/65/8/407.abstract AB