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Results by year

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

Year Number of Results
1968 1
1974 2
1976 1
1977 3
1978 1
1980 1
1981 1
1982 3
1983 1
1984 2
1985 4
1986 9
1987 6
1988 4
1989 5
1990 6
1991 7
1992 4
1993 10
1994 13
1995 12
1996 13
1997 16
1998 20
1999 22
2000 21
2001 37
2002 47
2003 31
2004 56
2005 79
2006 75
2007 108
2008 134
2009 162
2010 163
2011 154
2012 170
2013 206
2014 216
2015 266
2016 269
2017 247
2018 261
2019 298
2020 401
2021 417
2022 496
2023 310
2024 1

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4,305 results

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In Reply.
Cheng X, Fang F, Zhang Y. Cheng X, et al. Among authors: fang f. Obstet Gynecol. 2023 Mar 1;141(3):621-622. doi: 10.1097/AOG.0000000000005092. Obstet Gynecol. 2023. PMID: 36800856 No abstract available.
4,305 results