Walking speed questionnaire used to estimate gait speed in older adults: Comparisons with testing protocols and diagnostic accuracy.
Denney L, Eliasziw M, Mayer J, Gras L, Pohl PS. Walking speed questionnaire used to estimate gait speed in older adults: Comparisons with testing protocols and diagnostic accuracy. Physiother Theory Pract. 2024 Jun; 40(6):1133-1139.