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.


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


My NCBI Filters

Results by year

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

Year Number of Results
2009 1
2010 1
2011 1
2013 1
2014 2
2015 1
2016 1
2019 3
2020 1
2021 4
2022 5
2023 9
2024 3

Text availability

Article attribute

Article type

Publication date

Search Results

29 results

Results by year

Filters applied: . Clear all
Page 1
Adjunctive inspiratory muscle training for patients with COVID-19 (COVIDIMT): protocol for randomised controlled double-blind trial.
Maldaner V, Coutinho J, Santana ANDC, Cipriano GFB, Oliveira MC, Carrijo MM, Lino MEM, Cahalin LP, Lima AG, Borges R, Santos DB, Silva IO, Oliveira LVF, Cipriano G Jr. Maldaner V, et al. Among authors: cipriano gfb. BMJ Open. 2021 Sep 22;11(9):e049545. doi: 10.1136/bmjopen-2021-049545. BMJ Open. 2021. PMID: 34551948 Free PMC article.
29 results