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Table representation of search results timeline featuring number of search results per year.
| Year | Number of Results |
|---|---|
| 1946 | 3 |
| 1949 | 1 |
| 1950 | 2 |
| 1951 | 4 |
| 1952 | 5 |
| 1953 | 4 |
| 1954 | 6 |
| 1955 | 2 |
| 1956 | 6 |
| 1957 | 5 |
| 1958 | 5 |
| 1959 | 11 |
| 1960 | 13 |
| 1961 | 11 |
| 1962 | 20 |
| 1963 | 24 |
| 1964 | 30 |
| 1965 | 65 |
| 1966 | 238 |
| 1967 | 532 |
| 1968 | 623 |
| 1969 | 536 |
| 1970 | 542 |
| 1971 | 614 |
| 1972 | 655 |
| 1973 | 772 |
| 1974 | 905 |
| 1975 | 966 |
| 1976 | 907 |
| 1977 | 1036 |
| 1978 | 1185 |
| 1979 | 1326 |
| 1980 | 1400 |
| 1981 | 1531 |
| 1982 | 1936 |
| 1983 | 2272 |
| 1984 | 2304 |
| 1985 | 2566 |
| 1986 | 3276 |
| 1987 | 3748 |
| 1988 | 4571 |
| 1989 | 5365 |
| 1990 | 5944 |
| 1991 | 6539 |
| 1992 | 7264 |
| 1993 | 8163 |
| 1994 | 8951 |
| 1995 | 10432 |
| 1996 | 11450 |
| 1997 | 12530 |
| 1998 | 13324 |
| 1999 | 14082 |
| 2000 | 13869 |
| 2001 | 14017 |
| 2002 | 15590 |
| 2003 | 17577 |
| 2004 | 19179 |
| 2005 | 23287 |
| 2006 | 25655 |
| 2007 | 27275 |
| 2008 | 30708 |
| 2009 | 32510 |
| 2010 | 36564 |
| 2011 | 42619 |
| 2012 | 47052 |
| 2013 | 53186 |
| 2014 | 58827 |
| 2015 | 62729 |
| 2016 | 66180 |
| 2017 | 69989 |
| 2018 | 69488 |
| 2019 | 22420 |
Search Results
784,706
results
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Page 1
Retrospective studies in lower urinary tract dysfunction do matter.
Franco I. J Pediatr (Rio J) 2016.
PMID 26804013
Free article.
Editor's Column: A Reflection on Studies Using Retrospective Record Review.
Wilkinson K. Am J Speech Lang Pathol 2016.
PMID 27115250
In this column, the Editor of the American Journal of Speech-Language Pathology reflects on the value of retrospective record review and considers the design elements that contribute to sound methodology in this format....
In this column, the Editor of the American Journal of Speech-Language Pathology reflects on the value of retrospective record review and considers the design elements that contribute to sound methodology in this format....
Comparison of Control Group Generating Methods
Szekér S, et al. Stud Health Technol Inform 2017.
PMID 28508812
Retrospective studies suffer from drawbacks such as selection bias. As the selection of the control group has a significant impact on the evaluation of the results, it is very important to find the proper method to generate the most appropriate control group. ...
Retrospective studies suffer from drawbacks such as selection bias. As the selection of the control group has a significant impact on the evaluation of the results, it is very important to find the proper method to generate the most appropriate control group. ...