title: Re: "Heterogeneity of hip fracture: age, race, sex, and geographic patterns of femoral neck and trochanteric fractures among the US elderly".
authors.forename: A R
authors.initials: AR
authors.lastname: Levy
authors.forename: N E
authors.initials: NE
authors.lastname: Mayo
authors.forename: G
authors.initials: G
authors.lastname: Grimard
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006620:Hip Fractures / Q000145:classification* / Q000453:epidemiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011792:Quebec / Q000453:epidemiology; D014481:United States / Q000453:epidemiology