Cita APA

Pirracchio, R., Resche-Rigon, M., & Chevret, S. (2012). Evaluation of the Propensity score methods for estimating marginal odds ratios in case of small sample size. BioMed Central.

Citación estilo Chicago

Pirracchio, Romain, Matthieu Resche-Rigon, y Sylvie Chevret. Evaluation of the Propensity Score Methods for Estimating Marginal Odds Ratios in Case of Small Sample Size. BioMed Central, 2012.

Cita MLA

Pirracchio, Romain, Matthieu Resche-Rigon, y Sylvie Chevret. Evaluation of the Propensity Score Methods for Estimating Marginal Odds Ratios in Case of Small Sample Size. BioMed Central, 2012.