Li, F., Turner, E. L., & Preisser, J. S. (2018). Sample Size Determination for GEE Analyses of Stepped Wedge Cluster Randomized Trials. Biometrics.
استشهاد بنمط شيكاغوLi, Fan, Elizabeth L. Turner, و John S. Preisser. "Sample Size Determination for GEE Analyses of Stepped Wedge Cluster Randomized Trials." Biometrics 2018.
MLA استشهادLi, Fan, Elizabeth L. Turner, و John S. Preisser. "Sample Size Determination for GEE Analyses of Stepped Wedge Cluster Randomized Trials." Biometrics 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.