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Table representation of search results timeline featuring number of search results per year.
Year | Number of Results |
---|---|
1973 | 1 |
1974 | 1 |
1976 | 2 |
1977 | 1 |
1980 | 1 |
1981 | 1 |
1982 | 1 |
1983 | 1 |
1984 | 1 |
1985 | 2 |
1987 | 1 |
1990 | 1 |
1993 | 1 |
1994 | 1 |
1995 | 2 |
1996 | 2 |
1997 | 3 |
1998 | 1 |
1999 | 2 |
2000 | 1 |
2001 | 2 |
2002 | 1 |
2003 | 2 |
2004 | 2 |
2005 | 1 |
2006 | 6 |
2007 | 2 |
2008 | 7 |
2009 | 6 |
2010 | 2 |
2011 | 9 |
2012 | 10 |
2013 | 11 |
2014 | 12 |
2015 | 8 |
2016 | 8 |
2017 | 5 |
2018 | 10 |
2019 | 9 |
2020 | 6 |
2021 | 3 |
2022 | 4 |
2024 | 0 |
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Data were collected retrospectively from medical records of infants and children (weighing < 20 kg) who underwent atrioventricular valve replacement with mechanical valve in Seoul National University Children's Hospital between December 1984 and January 20
…Data were collected retrospectively from medical records of infants and children (weighing < 20 kg) who underwent atrioventricular
…