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Table representation of search results timeline featuring number of search results per year.
Year
Number of Results
1952
1
1953
2
1954
1
1958
1
1960
1
1961
1
1963
3
1964
3
1965
4
1966
1
1974
4
1979
1
1982
20
1983
1
1986
1
1987
2
1988
4
1989
15
1990
286
1991
843
1992
818
1993
938
1994
965
1995
998
1996
975
1997
1015
1998
1017
1999
1003
2000
1042
2001
1054
2002
1148
2003
1138
2004
1153
2005
1251
2006
1158
2007
1148
2008
1324
2009
1333
2010
1382
2011
1434
2012
1516
2013
1482
2014
1543
2015
1656
2016
1680
2017
1717
2018
1653
2019
1648
2020
1656
2021
1583
2022
1333
2023
1058
2024
693
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Page 1
First-Trimester Ultrasound.
Mei JY, Afshar Y, Platt LD.
Mei JY, et al.
Obstet Gynecol Clin North Am. 2019 Dec;46(4):829-852. doi: 10.1016/j.ogc.2019.07.011. Epub 2019 Oct 3.
Obstet Gynecol Clin North Am. 2019.
PMID: 31677757
Review.
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STAP cells.
Tanaka M.
Tanaka M.
J Med Ultrason (2001). 2014 Jul;41(3):277. doi: 10.1007/s10396-014-0545-9.
J Med Ultrason (2001). 2014.
PMID: 27277900
No abstract available.
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Fetal imaging.
Reddy UM, Abuhamad A, Saade GR.
Reddy UM, et al.
Semin Perinatol. 2013 Oct;37(5):289. doi: 10.1053/j.semperi.2013.06.001.
Semin Perinatol. 2013.
PMID: 24176146
No abstract available.
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ISUOG practice guidelines: performance of first-trimester fetal ultrasound scan.
Salomon LJ, Alfirevic Z, Bilardo CM, Chalouhi GE, Ghi T, Kagan KO, Lau TK, Papageorghiou AT, Raine-Fenning NJ, Stirnemann J, Suresh S, Tabor A, Timor-Tritsch IE, Toi A, Yeo G.
Salomon LJ, et al.
Ultrasound Obstet Gynecol. 2013 Jan;41(1):102-13. doi: 10.1002/uog.12342.
Ultrasound Obstet Gynecol. 2013.
PMID: 23280739
Free article.
No abstract available.
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Scanning for pleasure.
Chudleigh T.
Chudleigh T.
Ultrasound Obstet Gynecol. 1999 Dec;14(6):369-71. doi: 10.1046/j.1469-0705.1999.14060369.x.
Ultrasound Obstet Gynecol. 1999.
PMID: 10658272
Free article.
No abstract available.
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Obstetric ultrasound terminology.
Copel JA.
Copel JA.
Semin Perinatol. 2013 Oct;37(5):305-6. doi: 10.1053/j.semperi.2013.06.018.
Semin Perinatol. 2013.
PMID: 24176151
Review.
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