A proposed method of bias adjustment for meta-analyses of published observational studies.
Thompson S, Ekelund U, Jebb S, Lindroos AK, Mander A, Sharp SJ, Turner R, and Wilks D
International Journal of Epidemiology. Dec 2010
(DOI : 10.1093/ije/dyq248)
Objectively measured physical activity and fat mass in children: a bias-adjusted meta-analysis of prospective studies.
Wilks DC, Sharp SJ, Ekelund U, Thompson SG, Mander AP, Turner RM, Jebb SA, and Lindroos AK
PLoS ONE. Aug 2010
(DOI : 10.1371/journal.pone.0017205)
Objectively measured physical activity and obesity prevention in children, adolescents and adults: a systematic review of prospective studies.
Wilks DC, Besson H, Lindroos AK, and Ekelund U
Obesity reviews : an official journal of the International Association for the Study of Obesity. Jul 2010
(DOI : 10.1111/j.1467-789X.2010.00775.x)