title: Response.
authors.forename: Gregory
authors.initials: G
authors.lastname: Chang
authors.forename: Ryan
authors.initials: R
authors.lastname: Brown
authors.forename: Ravinder R
authors.initials: RR
authors.lastname: Regatte
authors.forename: Chamith S
authors.initials: CS
authors.lastname: Rajapakse
mesh_terms: D015519:Bone Density; D005260:Female; D005269:Femur / Q000473:pathology*; D050723:Fractures, Bone / Q000209:etiology*; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D015663:Osteoporosis, Postmenopausal / Q000150:complications*