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

Year Number of Results
1985 2
1986 1
1987 2
1989 1
1990 1
1993 2
1994 1
1996 1
1997 2
1998 2
1999 4
2000 2
2001 4
2002 1
2003 2
2004 4
2005 8
2006 12
2007 14
2008 10
2009 22
2010 26
2011 44
2012 44
2013 43
2014 53
2015 71
2016 79
2017 94
2018 96
2019 111
2020 122
2021 152
2022 159
2023 153
2024 63

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Page 1
Impact factors and obstetric outcomes of preeclampsia in twin pregnancies by prepregnancy body mass index: a six-year retrospective cohort study.
Mao JY, Luo S, Wang L, Chen Y, Zhou Q, Yang CY, Xiang X, Wang DP, Zuo HM, Liu TH, Wen L, Qu SM, Hou T. Mao JY, et al. Among authors: chen y. J Matern Fetal Neonatal Med. 2024 Dec;37(1):2345294. doi: 10.1080/14767058.2024.2345294. Epub 2024 Apr 24. J Matern Fetal Neonatal Med. 2024. PMID: 38658184 Free article.
1,242 results