TY - STAND
AU - C. Cabrera
AU - C. Quelen
AU - M. Ouwens
AU - K. Hedman
AU - U. Rigney
AU - J. Quint
BT - Ann Epidemiol
DO - 10.1016/j.annepidem.2021.11.004
PY - 2021
T2 - Ann Epidemiol
TI - Evaluating a Cox marginal structural model to assess the comparative effectiveness of inhaled corticosteroids versus no inhaled corticosteroid treatment in chronic obstructive pulmonary disease
SN - 1047-2797
ER -