Physical Activity-Related Articles
American Thoracic Society. (2002). ATS statement: Guidelines for the six-minute walk test. American Journal of Respiratory and Critical Care Medicine. 166:111-117.
Soundy A, Taylor A, Faulkner G, and Rowlands A. (2007). Psychometric properties of the 7-Day Physical Activity Recall Questionnaire in individuals with severe mental illness. Archives of Psychiatric Nursing. 21(6):309-316.