Kahan, B. C., & Harhay, M. O. (2015). Many multicentre trials had few events per centre, requiring analysis via random-effects models or GEEs. J Clin Epidemiol.
Citação norma ChicagoKahan, Brennan C., and Michael O. Harhay. "Many Multicentre Trials Had Few Events Per Centre, Requiring Analysis Via Random-effects Models or GEEs." J Clin Epidemiol 2015.
MLA引文Kahan, Brennan C., and Michael O. Harhay. "Many Multicentre Trials Had Few Events Per Centre, Requiring Analysis Via Random-effects Models or GEEs." J Clin Epidemiol 2015.
警告：這些引文格式不一定是100％准確.