Annals of Epidemiology
Annals of Epidemiology > 2009 > 19 > 7 > 484-493
Annals of Epidemiology > 2009 > 19 > 7 > 501-503
Annals of Epidemiology > 2009 > 19 > 7 > 441-445
Annals of Epidemiology > 2009 > 19 > 7 > 455-461
Annals of Epidemiology > 2009 > 19 > 7 > 504-511
Annals of Epidemiology > 2009 > 19 > 8 > 567-574
Annals of Epidemiology > 2009 > 19 > 8 > 523-530
Annals of Epidemiology > 2009 > 19 > 8 > 553-559
Annals of Epidemiology > 2009 > 19 > 8 > 539-545
Annals of Epidemiology > 2009 > 19 > 8 > 560-566
Annals of Epidemiology > 2009 > 19 > 8 > 582-589
Annals of Epidemiology > 2009 > 19 > 8 > 575-581