title: Analysis of health care cost data:  a cautionary tale.
authors.forename: Ahmed M
authors.initials: AM
authors.lastname: Soliman
authors.forename: Angeline M
authors.initials: AM
authors.lastname: Carlson
mesh_terms: D003093:Colitis, Ulcerative / Q000191:economics*; D003424:Crohn Disease / Q000191:economics*; D005260:Female; D017048:Health Care Costs; D006760:Hospitalization / Q000191:economics*; D006801:Humans; D007297:Inpatients; D008297:Male