Observation plans in longitudinal studies with time-varying treatments.
Hernán
Miguel A
MA
Department of Epidemiology, Harvard School of Public Health, Boston, MA 02115, USA. miguel_hernan@post.harvard.edu
McAdams
Mara
M
McGrath
Nuala
N
Lanoy
Emilie
E
Costagliola
Dominique
D
D006801:Humans; D008137:Longitudinal Studies; D015233:Models, Statistical; D019370:Observation / Q000379:methods*; D017891:Pharmacoepidemiology / Q000379:methods* / Q000706:statistics & numerical data