Factors Affecting Physical Activity Behavior in Urban Adults With Arthritis Who Are Predominantly African-American and Female

Brenda L Greene, Gina F Haldeman, Ashley Kaminski, Kerryn Neal, S Sam Lim, Doyt L Conn
Physical Therapy, Volume 86, Issue 4, 1 April 2006, Pages 510–519

https://academic.oup.com/ptj/article/86/4/510/2805074