Annals of Epidemiology
Annals of Epidemiology > 2010 > 20 > 7 > 539-546
Annals of Epidemiology > 2010 > 20 > 7 > 547-554
Annals of Epidemiology > 2010 > 20 > 7 > 524-531
Annals of Epidemiology > 2010 > 20 > 7 > 499-510
Annals of Epidemiology > 2010 > 20 > 7 > 511-523
Annals of Epidemiology > 2010 > 20 > 7 > 568-573
Annals of Epidemiology > 2010 > 20 > 7 > 562-567
Annals of Epidemiology > 2010 > 20 > 7 > 555-561
Annals of Epidemiology > 2010 > 20 > 7 > 532-538