A physical activity questionnaire for the elderly.

L.E. Voorrips, A.C.J. Ravelli, P.C.A. Dongelmans, P. Deurenberg, W.A. van Staveren

Research output: Contribution to journalArticleAcademicpeer-review

651 Citations (Scopus)
Original languageEnglish
Pages (from-to)974-979
JournalMedicine and Science in Sports and Exercise
Volume23
Publication statusPublished - 1991

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