Expert Consensus on Predictive Parameters for the Occurrence of a Fall and a Contralateral Hip Fracture 1 and 3 Years After Hip Fracture: A Delphi Survey oleh Alexander Joeris MD, MSc, HEPM, Anahí Hurtado-Chong MD, PhD, Michael Blauth MD, Joerg Goldhahn MD, MAS, Nicolas S. Bodmer MSc, Lucas M. Bachmann MD, PhD