APA (7th ed.) Citation

A. A. Lyashenko & M. S. Svishcheva. (2018). The methodology of calculation of sample size in "non-inferiority" comparative controlled clinical trials: A comparison of two proportions in parallel group. Izdatelstvo OKI.

Chicago Style (17th ed.) Citation

A. A. Lyashenko and M. S. Svishcheva. The Methodology of Calculation of Sample Size in "Non-inferiority" Comparative Controlled Clinical Trials: A Comparison of Two Proportions in Parallel Group. Izdatelstvo OKI, 2018.

MLA (9th ed.) Citation

A. A. Lyashenko and M. S. Svishcheva. The Methodology of Calculation of Sample Size in "Non-inferiority" Comparative Controlled Clinical Trials: A Comparison of Two Proportions in Parallel Group. Izdatelstvo OKI, 2018.

Warning: These citations may not always be 100% accurate.