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
1965 1
1992 1
2004 1
2007 1
2009 1
2011 1
2014 1
2015 1
2016 4
2017 6
2018 6
2019 5
2020 3
2021 2
2022 6
2023 7
2024 5

Text availability

Article attribute

Article type

Publication date

Search Results

43 results

Results by year

Filters applied: . Clear all
Page 1
Pulmonary consequences of hypothyroidism.
Sadek SH, Khalifa WA, Azoz AM. Sadek SH, et al. Among authors: khalifa wa. Ann Thorac Med. 2017 Jul-Sep;12(3):204-208. doi: 10.4103/atm.ATM_364_16. Ann Thorac Med. 2017. PMID: 28808493 Free PMC article.
Body mass index reference curves for Tunisian children.
Ghouili H, Ben Khalifa W, Ouerghi N, Zouaoui M, Dridi A, Gmada N, Bouassida A. Ghouili H, et al. Among authors: ben khalifa w. Arch Pediatr. 2018 Nov;25(8):459-463. doi: 10.1016/j.arcped.2018.09.005. Epub 2018 Oct 22. Arch Pediatr. 2018. PMID: 30361086
QT prolongation in non-telemetered hospitalized elderly patients.
Bajrangee A, Mahabir S, Khalifa W, Maree AO, McAdam B. Bajrangee A, et al. Among authors: khalifa w. J Electrocardiol. 2019 Jul-Aug;55:91-96. doi: 10.1016/j.jelectrocard.2019.05.009. Epub 2019 May 21. J Electrocardiol. 2019. PMID: 31152997 No abstract available.
MicroRNA categorization using sequence motifs and k-mers.
Yousef M, Khalifa W, Acar İE, Allmer J. Yousef M, et al. Among authors: khalifa w. BMC Bioinformatics. 2017 Mar 14;18(1):170. doi: 10.1186/s12859-017-1584-1. BMC Bioinformatics. 2017. PMID: 28292266 Free PMC article.
43 results