Is it really a true reversal?

Medientyp:

Journal Article

Quelle:

Wien Klin Wochenschr, Volume 122, Problem 17-18, p.545 (2010)

Schlüsselwörter:

Age Factors, Aged, Aged, 80 and over, Austria, Cross-Cultural Comparison, Cross-Sectional Studies, Female, Hip Fractures, Humans, Incidence, Male, Middle Aged, Sex Factors