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
1981 1
1983 1
1984 2
1985 2
1986 4
1987 1
1988 8
1990 1
1991 4
1992 2
1993 2
1994 4
1996 5
1997 6
1998 2
1999 2
2000 6
2001 7
2002 6
2003 3
2004 5
2005 7
2006 7
2007 9
2008 9
2009 4
2010 7
2011 9
2012 10
2013 8
2014 10
2015 4
2016 9
2017 7
2018 8
2019 4
2020 6
2021 4
2022 1
2023 1
2025 2

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

185 results

Results by year

Filters applied: . Clear all
Page 1
Appendicectomy versus antibiotics for acute uncomplicated appendicitis in children: an open-label, international, multicentre, randomised, non-inferiority trial.
St Peter SD, Noel-MacDonnell JR, Hall NJ, Eaton S, Suominen JS, Wester T, Svensson JF, Almström M, Muenks EP, Beaudin M, Piché N, Brindle M, MacRobie A, Keijzer R, Engstrand Lilja H, Kassa AM, Jancelewicz T, Butter A, Davidson J, Skarsgard E, Te-Lu Y, Nah S, Willan AR, Pierro A. St Peter SD, et al. Among authors: willan ar. Lancet. 2025 Jan 18;405(10474):233-240. doi: 10.1016/S0140-6736(24)02420-6. Lancet. 2025. PMID: 39826968 Clinical Trial.
Vitamin D Supplementation in Pregnancy and Lactation and Infant Growth.
Roth DE, Morris SK, Zlotkin S, Gernand AD, Ahmed T, Shanta SS, Papp E, Korsiak J, Shi J, Islam MM, Jahan I, Keya FK, Willan AR, Weksberg R, Mohsin M, Rahman QS, Shah PS, Murphy KE, Stimec J, Pell LG, Qamar H, Al Mahmud A. Roth DE, et al. Among authors: willan ar. N Engl J Med. 2018 Aug 9;379(6):535-546. doi: 10.1056/NEJMoa1800927. N Engl J Med. 2018. PMID: 30089075 Free PMC article. Clinical Trial.
Effect of Nebulized Magnesium vs Placebo Added to Albuterol on Hospitalization Among Children With Refractory Acute Asthma Treated in the Emergency Department: A Randomized Clinical Trial.
Schuh S, Sweeney J, Rumantir M, Coates AL, Willan AR, Stephens D, Atenafu EG, Finkelstein Y, Thompson G, Zemek R, Plint AC, Gravel J, Ducharme FM, Johnson DW, Black K, Curtis S, Beer D, Klassen TP, Nicksy D, Freedman SB; Pediatric Emergency Research Canada (PERC) Network. Schuh S, et al. Among authors: willan ar. JAMA. 2020 Nov 24;324(20):2038-2047. doi: 10.1001/jama.2020.19839. JAMA. 2020. PMID: 33231663 Free PMC article. Clinical Trial.
Bayesian methods for pilot studies.
Willan AR, Thabane L. Willan AR, et al. Clin Trials. 2020 Aug;17(4):414-419. doi: 10.1177/1740774520914306. Epub 2020 Apr 16. Clin Trials. 2020. PMID: 32297539
Treatment outcomes for squamous intraepithelial lesions.
Nuovo J, Melnikow J, Willan AR, Chan BK. Nuovo J, et al. Among authors: willan ar. Int J Gynaecol Obstet. 2000 Jan;68(1):25-33. doi: 10.1016/s0020-7292(99)00162-9. Int J Gynaecol Obstet. 2000. PMID: 10687833
Haemophilia prophylaxis: how can we justify the costs?
Feldman BM, Berger K, Bohn R, Carcao M, Fischer K, Gringeri A, Hoots K, Mantovani L, Willan AR, Schramm W. Feldman BM, et al. Among authors: willan ar. Haemophilia. 2012 Sep;18(5):680-4. doi: 10.1111/j.1365-2516.2012.02790.x. Epub 2012 Apr 17. Haemophilia. 2012. PMID: 22507524 Review.
Planned Cesarean or planned vaginal delivery for twins: secondary analysis of randomized controlled trial.
Zafarmand MH, Goossens SMTA, Tajik P, Bossuyt PMM, Asztalos EV, Gardener GJ, Willan AR, Roumen FJME, Mol BW, Barrett YJ; Twin Birth Study Collaborative Group. Zafarmand MH, et al. Among authors: willan ar. Ultrasound Obstet Gynecol. 2021 Apr;57(4):582-591. doi: 10.1002/uog.21907. Ultrasound Obstet Gynecol. 2021. PMID: 31674091 Free PMC article. Clinical Trial.
185 results