Validity and applicability of a video-based animated tool to assess mobility in elderly Latin American populations.
Guerra RO, Oliveira BS, Alvarado BE, Curcio CL, Rejeski WJ, Marsh AP, Ip EH, Barnard RT, Guralnik JM, Zunzunegui MV. Validity and applicability of a video-based animated tool to assess mobility in elderly Latin American populations. Geriatr Gerontol Int. 2014 Oct; 14(4):864-73.