CHEN, H.; LU, Y.; SLYE, N. Testing for baseline differences in clinical trials. International Journal of Clinical Trials, [S. l.], v. 7, n. 2, p. 150–153, 2020. DOI: 10.18203/2349-3259.ijct20201720. Disponível em: https://www.ijclinicaltrials.com/index.php/ijct/article/view/363. Acesso em: 24 oct. 2025.