PREETHI SRIRAM. Beyond Placebo: Alternative Options to the Randomized Control Trial Design in Rare Disease Studies. Clinical Trials and Practice – Open Journal, [S. l.], v. 3, n. 1, p. 1–4, 2020. Disponível em: https://openventio.us/index.php/CTP/article/view/1236. Acesso em: 27 jul. 2026.