Cargando…
Research methodology and characteristics of journal articles with original data, preprint articles and registered clinical trial protocols about COVID-19
BACKGROUND: The research community reacted rapidly to the emergence of COVID-19. We aimed to assess characteristics of journal articles, preprint articles, and registered trial protocols about COVID-19 and its causal agent SARS-CoV-2. METHODS: We analyzed characteristics of journal articles with ori...
Autores principales: | , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7306569/ https://www.ncbi.nlm.nih.gov/pubmed/32571302 http://dx.doi.org/10.1186/s12874-020-01047-2 |