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Results by year

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

Year Number of Results
1951 1
1952 3
1953 1
1954 3
1955 2
1957 1
1959 2
1960 1
1961 1
1962 7
1963 1
1964 6
1965 4
1966 4
1967 6
1968 12
1969 7
1970 12
1971 14
1972 16
1973 11
1974 19
1975 24
1976 21
1977 26
1978 28
1979 29
1980 32
1981 31
1982 23
1983 33
1984 32
1985 41
1986 31
1987 53
1988 38
1989 28
1990 46
1991 70
1992 37
1993 54
1994 55
1995 52
1996 51
1997 69
1998 47
1999 52
2000 64
2001 77
2002 71
2003 73
2004 66
2005 76
2006 86
2007 70
2008 93
2009 78
2010 93
2011 90
2012 79
2013 82
2014 68
2015 95
2016 88
2017 77
2018 78
2019 63
2020 88
2021 80
2022 74
2023 74
2024 17

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2,875 results

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Page 1
COVID-19 vaccination during pregnancy: coverage and safety.
Blakeway H, Prasad S, Kalafat E, Heath PT, Ladhani SN, Le Doare K, Magee LA, O'Brien P, Rezvani A, von Dadelszen P, Khalil A. Blakeway H, et al. Among authors: o brien p. Am J Obstet Gynecol. 2022 Feb;226(2):236.e1-236.e14. doi: 10.1016/j.ajog.2021.08.007. Epub 2021 Aug 10. Am J Obstet Gynecol. 2022. PMID: 34389291 Free PMC article.
Effects of the COVID-19 pandemic on maternal and perinatal outcomes: a systematic review and meta-analysis.
Chmielewska B, Barratt I, Townsend R, Kalafat E, van der Meulen J, Gurol-Urganci I, O'Brien P, Morris E, Draycott T, Thangaratinam S, Le Doare K, Ladhani S, von Dadelszen P, Magee L, Khalil A. Chmielewska B, et al. Among authors: o brien p. Lancet Glob Health. 2021 Jun;9(6):e759-e772. doi: 10.1016/S2214-109X(21)00079-6. Epub 2021 Mar 31. Lancet Glob Health. 2021. PMID: 33811827 Free PMC article.
Radiation doses and fractionation schedules in non-low-risk ductal carcinoma in situ in the breast (BIG 3-07/TROG 07.01): a randomised, factorial, multicentre, open-label, phase 3 study.
Chua BH, Link EK, Kunkler IH, Whelan TJ, Westenberg AH, Gruber G, Bryant G, Ahern V, Purohit K, Graham PH, Akra M, McArdle O, O'Brien P, Harvey JA, Kirkove C, Maduro JH, Campbell ID, Delaney GP, Martin JD, Vu TTT, Muanza TM, Neal A, Olivotto IA; BIG 3–07/TROG 07.01 trial investigators. Chua BH, et al. Among authors: o brien p. Lancet. 2022 Aug 6;400(10350):431-440. doi: 10.1016/S0140-6736(22)01246-6. Lancet. 2022. PMID: 35934006 Clinical Trial.
Preface.
Clark TJ, O'Brien P. Clark TJ, et al. Among authors: o brien p. Best Pract Res Clin Obstet Gynaecol. 2021 Jun;73:1. doi: 10.1016/j.bpobgyn.2021.05.003. Best Pract Res Clin Obstet Gynaecol. 2021. PMID: 34090622 Free PMC article. No abstract available.
Management of thrombotic microangiopathy in pregnancy and postpartum: report from an international working group.
Fakhouri F, Scully M, Provôt F, Blasco M, Coppo P, Noris M, Paizis K, Kavanagh D, Pène F, Quezada S, Hertig A, Kissling S, O'Brien P, Delmas Y, Alberio L, Winer N, Veyradier A, Cataland S, Frémeaux-Bacchi V, Loirat C, Remuzzi G, Tsatsaris V. Fakhouri F, et al. Among authors: o brien p. Blood. 2020 Nov 5;136(19):2103-2117. doi: 10.1182/blood.2020005221. Blood. 2020. PMID: 32808006 Free article.
COVID-19 vaccination in pregnancy.
Kalafat E, Heath P, Prasad S, O Brien P, Khalil A. Kalafat E, et al. Among authors: o brien p. Am J Obstet Gynecol. 2022 Aug;227(2):136-147. doi: 10.1016/j.ajog.2022.05.020. Epub 2022 May 11. Am J Obstet Gynecol. 2022. PMID: 35568189 Free PMC article. Review.
2,875 results