title: Is it really a true reversal?
authors.forename: Eva
authors.initials: E
authors.lastname: Mann
authors.forename: Andrea
authors.initials: A
authors.lastname: Icks
authors.forename: Bernhard
authors.initials: B
authors.lastname: Haastert
authors.forename: Gabriele
authors.initials: G
authors.lastname: Meyer
mesh_terms: D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D001317:Austria; D003431:Cross-Cultural Comparison; D003430:Cross-Sectional Studies; D005260:Female; D006620:Hip Fractures / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D012737:Sex Factors