International study of objectively measured physical activity and sedentary time with body mass index and obesity: IPEN adult study
Delfien Van Dyck, Ester Cerin, Ilse De Bourdeaudhuij, Erica Hinckson, Rodrigo Siqueira Reis, Rachel Davey, Olga L. Sarmiento, Josef Mitáš, Jens Troelsen, Donald E. Macfarlane, Deborah Salvo, Ines Aguinaga‐Ontoso, Neville Owen, Kelli L. Cain, James Sallis (2014). International study of objectively measured physical activity and sedentary time with body mass index and obesity: IPEN adult study. International Journal of Obesity, 39(2), pp. 199-207, DOI: 10.1038/ijo.2014.115.