Longitudinal Change in Physical Activity and Disability in Adults

od Gretebeck, Randall J., Ferraro, Kenneth F., Black, David R., Holland, Kimberlee, Gretebeck, Kimberlee A.
Izdano 2012

Body Mass Index and Disability in Adulthood: A 20-Year Panel Study

od Ferraro, Kenneth F., Su, Ya-ping, Gretebeck, Randall J., Black, David R., Badylak, Stephen F.
Izdano 2002