title: Distinguishing transient osteoporosis from avascular necrosis of the hip.
authors.affiliation: American Sports Medicine Institute, Birmingham, Alabama 35205, USA.
authors.forename: J J
authors.initials: JJ
authors.lastname: Guerra
authors.forename: M E
authors.initials: ME
authors.lastname: Steinberg
mesh_terms: D000328:Adult; D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D005271:Femur Head Necrosis / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D010024:Osteoporosis / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis