title: Idiopathic avascular necrosis associated with humoral deficiency.
authors.affiliation: University Hospitals Cleveland Medical Center, Cleveland, Ohio. Electronic address: erica.giraldi2@uhhospitals.org.
authors.forename: Erica A
authors.initials: EA
authors.lastname: Giraldi
authors.affiliation: University Hospitals Cleveland Medical Center, Cleveland, Ohio.
authors.forename: John
authors.initials: J
authors.lastname: Johnson
authors.affiliation: University Hospitals Cleveland Medical Center, Cleveland, Ohio; Allergy/Immunology Associates, Cleveland, Ohio.
authors.forename: Haig
authors.initials: H
authors.lastname: Tcheurekdjian
authors.affiliation: University Hospitals Cleveland Medical Center, Cleveland, Ohio; Allergy/Immunology Associates, Cleveland, Ohio.
authors.forename: Robert W
authors.initials: RW
authors.lastname: Hostoffer
mesh_terms: D005271:Femur Head Necrosis / Q000209:etiology*; D006801:Humans; D007153:Immunologic Deficiency Syndromes / Q000150:complications*; D008297:Male; D008875:Middle Aged