title: Hologic's response to Dr Bassett's letter.
authors: P
authors: P
authors: Steiger
mesh_terms: D015502:Absorptiometry, Photon / Q000379:methods*; D015519:Bone Density; D006801:Humans; D015337:Multicenter Studies as Topic; D011786:Quality Control; D015203:Reproducibility of Results; D012106:Research