Ageing in an ultra-dense metropolis: perceived neighbourhood characteristics and utilitarian walking in Hong Kong elders.

Cerin, Ester; Sit, Cindy H P; Barnett, Anthony; Johnston, Janice M; Cheung, Man-Chin; Chan, Wai-Man.
Public Health Nutr; 17(1): 225-32, 2014 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-22906505