Quantitative ultrasound and dual-energy X‐ray absorptiometry in the prediction of fragility fracture in men. - Gonnelli,S.; Cepollaro,C.; Gennari,L.; Montagnani,A.; Caffarelli,C.; Merlotti,D.; Rossi,S.; Cadirni,A.; Nuti,R. (Osteoporos Int, 2005)