title: Health care utilization by patients with common variable immune deficiency defined by International Classification of Diseases, Ninth Revision code 279.06.
authors.affiliation: The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania. Electronic address: sullivank@email.chop.edu.
authors.forename: Kathleen E
authors.initials: KE
authors.lastname: Sullivan
authors.affiliation: Immune Deficiency Foundation, Towson, Maryland.
authors.forename: Marcia
authors.initials: M
authors.lastname: Boyle
authors.affiliation: Louisiana Public Health Institute, New Orleans, Louisiana.
authors.forename: Elizabeth
authors.initials: E
authors.lastname: Nauman
authors.affiliation: Louisiana Public Health Institute, New Orleans, Louisiana.
authors.forename: Thomas
authors.initials: T
authors.lastname: Carton
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002675:Child, Preschool; D017074:Common Variable Immunodeficiency / Q000175:diagnosis* / Q000628:therapy*; D005260:Female; D006801:Humans; D007223:Infant; D038801:International Classification of Diseases; D008297:Male; D008875:Middle Aged; D010342:Patient Acceptance of Health Care; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D055815:Young Adult