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 NCBI Filters

Results by year

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

Year Number of Results
1946 1
1967 1
1969 1
1974 1
1975 2
1982 1
1987 3
1988 4
1991 2
1992 3
1993 2
1994 2
1995 5
1996 1
1997 5
1998 4
1999 3
2000 3
2001 2
2002 2
2003 2
2004 5
2005 4
2006 1
2007 3
2008 4
2009 6
2010 6
2011 6
2012 6
2014 4
2015 3
2016 3
2017 8
2018 6
2019 5
2020 12
2021 22
2022 16
2023 18
2024 10

Text availability

Article attribute

Article type

Publication date

Search Results

181 results

Results by year

Filters applied: . Clear all
Page 1
Safety and efficacy of the ChAdOx1 nCoV-19 vaccine (AZD1222) against SARS-CoV-2: an interim analysis of four randomised controlled trials in Brazil, South Africa, and the UK.
Voysey M, Clemens SAC, Madhi SA, Weckx LY, Folegatti PM, Aley PK, Angus B, Baillie VL, Barnabas SL, Bhorat QE, Bibi S, Briner C, Cicconi P, Collins AM, Colin-Jones R, Cutland CL, Darton TC, Dheda K, Duncan CJA, Emary KRW, Ewer KJ, Fairlie L, Faust SN, Feng S, Ferreira DM, Finn A, Goodman AL, Green CM, Green CA, Heath PT, Hill C, Hill H, Hirsch I, Hodgson SHC, Izu A, Jackson S, Jenkin D, Joe CCD, Kerridge S, Koen A, Kwatra G, Lazarus R, Lawrie AM, Lelliott A, Libri V, Lillie PJ, Mallory R, Mendes AVA, Milan EP, Minassian AM, McGregor A, Morrison H, Mujadidi YF, Nana A, O'Reilly PJ, Padayachee SD, Pittella A, Plested E, Pollock KM, Ramasamy MN, Rhead S, Schwarzbold AV, Singh N, Smith A, Song R, Snape MD, Sprinz E, Sutherland RK, Tarrant R, Thomson EC, Török ME, Toshner M, Turner DPJ, Vekemans J, Villafana TL, Watson MEE, Williams CJ, Douglas AD, Hill AVS, Lambe T, Gilbert SC, Pollard AJ; Oxford COVID Vaccine Trial Group. Voysey M, et al. Lancet. 2021 Jan 9;397(10269):99-111. doi: 10.1016/S0140-6736(20)32661-1. Epub 2020 Dec 8. Lancet. 2021. PMID: 33306989 Free PMC article. Clinical Trial.
First pilot study of maternal spindle transfer for the treatment of repeated in vitro fertilization failures in couples with idiopathic infertility.
Costa-Borges N, Nikitos E, Späth K, Miguel-Escalada I, Ma H, Rink K, Coudereau C, Darby H, Koski A, Van Dyken C, Mestres E, Papakyriakou E, De Ziegler D, Kontopoulos G, Mantzavinos T, Vasilopoulos I, Grigorakis S, Prokopakis T, Dimitropoulos K, Polyzos P, Vlachos N, Kostaras K, Mitalipov S, Calderón G, Psathas P, Wells D. Costa-Borges N, et al. Among authors: calderon g. Fertil Steril. 2023 Jun;119(6):964-973. doi: 10.1016/j.fertnstert.2023.02.008. Epub 2023 Feb 12. Fertil Steril. 2023. PMID: 36787873
Endoscopic Treatments for Obesity.
Pajot G, Calderon G, Acosta A. Pajot G, et al. Among authors: calderon g. Curr Treat Options Gastroenterol. 2017 Dec;15(4):660-675. doi: 10.1007/s11938-017-0158-7. Curr Treat Options Gastroenterol. 2017. PMID: 28965290 Review.
Prolonged disorder of consciousness in children, an update.
Hernández M, Calderón G, Tejada PC, Duk N. Hernández M, et al. Among authors: calderon g. Andes Pediatr. 2021 Feb;92(1):15-24. doi: 10.32641/andespediatr.v92i1.2502. Epub 2021 Feb 22. Andes Pediatr. 2021. PMID: 34106179 Free article. Review. English, Spanish.
Animal Models and Alternatives in Vaginal Research: a Comparative Review.
McCracken JM, Calderon GA, Robinson AJ, Sullivan CN, Cosgriff-Hernandez E, Hakim JCE. McCracken JM, et al. Among authors: calderon ga. Reprod Sci. 2021 Jun;28(6):1759-1773. doi: 10.1007/s43032-021-00529-y. Epub 2021 Apr 6. Reprod Sci. 2021. PMID: 33825165 Free PMC article. Review.
First babies conceived with Automated Intracytoplasmic Sperm Injection.
Costa-Borges N, Munné S, Albó E, Mas S, Castelló C, Giralt G, Lu Z, Chau C, Acacio M, Mestres E, Matia Q, Marquès L, Rius M, Márquez C, Vanrell I, Pujol A, Mataró D, Seth-Smith M, Mollinedo L, Calderón G, Zhang J. Costa-Borges N, et al. Among authors: calderon g. Reprod Biomed Online. 2023 Sep;47(3):103237. doi: 10.1016/j.rbmo.2023.05.009. Epub 2023 May 25. Reprod Biomed Online. 2023. PMID: 37400320 Clinical Trial.
181 results