Development and convergent validity of new self-administered questionnaires of active transportation in three African countries: Kenya, Mozambique and Nigeria

ανά Onywera, Vincent O., Larouche, Richard, Oyeyemi, Adewale L., Prista, Antonio, Akinroye, Kingsley K., Heyker, Sylvester, Owino, George E., Tremblay, Mark S.
Τόπος έκδοσης BMC Public Health (2018)