Media type: E-Article Title: An evaluation of three self-report physical activity instruments for older adults Contributor: HARADA, NANCY D.; CHIU, VICKI; KING, ABBY C.; STEWART, ANITA L. imprint: Ovid Technologies (Wolters Kluwer Health), 2001 Published in: Medicine and Science in Sports and Exercise Language: English DOI: 10.1097/00005768-200106000-00016 ISSN: 0195-9131 Origination: Footnote: Access State: Open Access