Citação norma APA

Sun, X., Briel, M., Busse, J. W., Akl, E. A., You, J. J., Mejza, F., . . . Guyatt, G. H. (2009). Subgroup Analysis of Trials Is Rarely Easy (SATIRE): A study protocol for a systematic review to characterize the analysis, reporting, and claim of subgroup effects in randomized trials. BioMed Central.

Citação norma Chicago

Sun, Xin, et al. Subgroup Analysis of Trials Is Rarely Easy (SATIRE): A Study Protocol for a Systematic Review to Characterize the Analysis, Reporting, and Claim of Subgroup Effects in Randomized Trials. BioMed Central, 2009.

Citação norma MLA

Sun, Xin, et al. Subgroup Analysis of Trials Is Rarely Easy (SATIRE): A Study Protocol for a Systematic Review to Characterize the Analysis, Reporting, and Claim of Subgroup Effects in Randomized Trials. BioMed Central, 2009.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.