PT  - JOURNAL ARTICLE
AU  - E Roddy
AU  - W Zhang
AU  - M Doherty
TI  - Aerobic walking or strengthening exercise for osteoarthritis of the knee? A systematic review
AID  - 10.1136/ard.2004.028746
DP  - 2005 Apr 01
TA  - Annals of the Rheumatic Diseases
PG  - 544--548
VI  - 64
IP  - 4
4099  - http://ard.bmj.com/content/64/4/544.short
4100  - http://ard.bmj.com/content/64/4/544.full
SO  - Ann Rheum Dis2005 Apr 01; 64
AB  - Markup server — Error Error There was a problem handling your request. Please try again in a few minutes, or contact us if you continue to experience this problem.