Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1980 1
2006 1
2021 1
2024 1
2025 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

4 results

Results by year

Filters applied: . Clear all
Page 1
A multicenter randomized open-label clinical trial for convalescent plasma in patients hospitalized with COVID-19 pneumonia.
Avendaño-Solá C, Ramos-Martínez A, Muñez-Rubio E, Ruiz-Antorán B, Malo de Molina R, Torres F, Fernández-Cruz A, Calderón-Parra J, Payares-Herrera C, Díaz de Santiago A, Romera-Martínez I, Pintos I, Lora-Tamayo J, Mancheño-Losa M, Paciello ML, Martínez-González AL, Vidán-Estévez J, Nuñez-Orantos MJ, Saez-Serrano MI, Porras-Leal ML, Jarilla-Fernández MC, Villares P, de Oteyza JP, Ramos-Garrido A, Blanco L, Madrigal-Sánchez ME, Rubio-Batllés M, Velasco-Iglesias A, Paño-Pardo JR, Moreno-Chulilla JA, Muñiz-Díaz E, Casas-Flecha I, Pérez-Olmeda M, García-Pérez J, Alcamí J, Bueno JL, Duarte RF; ConPlas-19 Study Group. Avendaño-Solá C, et al. J Clin Invest. 2021 Oct 15;131(20):e152740. doi: 10.1172/JCI152740. J Clin Invest. 2021. PMID: 34473652 Free PMC article. Clinical Trial.
[Validation: reliable instruments needed. Attitude scale and an opinion poll].
Fraile Calle L, Bueno Núñez MJ, Flores Sánchez MJ, Mateos Hernández MI, García Morán MY, Iñigo Garzón P, Gómez Bautista N, Hernández Manzano MT, Martín Alonso AI, Martín Alonso MC, Nieto Benito IM, Pérez Ciudad F, Prieto Román R, Sánchez Blázquez C, Ramos Sevillano I, Vicente Elvira MC. Fraile Calle L, et al. Among authors: martin alonso mc. Rev Enferm. 2006 Apr;29(4):33-8. Rev Enferm. 2006. PMID: 16724498 Spanish.