TY - JOUR AU - Mainoli, Beatrice AU - Machado, Tiago AU - Duarte, Gonçalo S. AU - Prada, Luísa AU - Gonçalves, Nilza AU - Ferreira, Joaquim J. AU - Costa, João PY - 2021 DA - 2021/02/26 TI - Analysis of clinical and methodological characteristics of early COVID-19 treatment clinical trials: so much work, so many lost opportunities JO - BMC Medical Research Methodology SP - 42 VL - 21 IS - 1 AB - The COVID-19 pandemic continues to rage on, and clinical research has been promoted worldwide. We aimed to assess the clinical and methodological characteristics of treatment clinical trials that have been set forth as an early response to the COVID-19 pandemic. SN - 1471-2288 UR - https://doi.org/10.1186/s12874-021-01233-w DO - 10.1186/s12874-021-01233-w ID - Mainoli2021 ER -