The design and development of a complex multifactorial falls assessment intervention for falls prevention: The Prevention of Falls Injury Trial (PreFIT) oleh Julie Bruce, Shvaita Ralhan, Ray Sheridan, Katharine Westacott, Emma Withers, Susanne Finnegan, John Davison, Finbarr C. Martin, Sarah E. Lamb, on behalf of the PreFIT Intervention (MFFP) Group, PreFIT Study Group