SAAIBI MELÉNDEZ, Michelle; BOTERO-RODRÍGUEZ, Felipe; RINCÓN RODRÍGUEZ, Carlos Javier. Samples in randomized clinical trials with interim analysis. Revista Peruana de Medicina Experimental y Salud Pública, [S. l.], v. 40, n. 2, p. 220–8, 2023. DOI: 10.17843/rpmesp.2023.402.12217. Disponível em: https://rpmesp.ins.gob.pe/index.php/rpmesp/article/view/12217.. Acesso em: 11 may. 2024.