A comparison of face-to-face or internet-delivered physical activity intervention on targeted determinants.
Steele RM, Mummery WK, Dwyer T
Health education & behavior : the official publication of the Society for Public Health Education. Jun 2009
(DOI : 10.1177/1090198109335802)
Geographic location, physical activity and perceptions of the environment in Queensland adults.
Duncan MJ, Mummery WK, Steele RM, Caperchione C, Schofield G
Health & place. Aug 2007
(DOI : 10.1016/j.healthplace.2008.04.006)