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

Year Number of Results
1988 2
1989 11
1990 50
1991 52
1992 23
1993 34
1994 42
1995 50
1996 71
1997 70
1998 75
1999 93
2000 101
2001 132
2002 173
2003 199
2004 178
2005 257
2006 292
2007 252
2008 274
2009 290
2010 323
2011 348
2012 363
2013 360
2014 421
2015 384
2016 343
2017 392
2018 372
2019 378
2020 340
2021 170
2022 28
2023 30
2024 313
2025 434
2026 11

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6,938 results

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Page 1
The placebome.
Philofsky HK, Mukamal I, Hall KT. Philofsky HK, et al. Handb Clin Neurol. 2025;213:115-125. doi: 10.1016/B978-0-443-29884-4.00011-X. Handb Clin Neurol. 2025. PMID: 41161952 Review.
The cornerstones of randomized clinical trials.
Gori M, Abelardo D, Pitino A, Stamellou E, Bratsiakou A, Marino C, Tripepi G, Roumeliotis S, D'Arrigo G. Gori M, et al. Int Urol Nephrol. 2025 May;57(5):1555-1561. doi: 10.1007/s11255-024-04307-y. Epub 2024 Dec 2. Int Urol Nephrol. 2025. PMID: 39621215 Review.
Instrumental Variables in Randomized Trials.
Angrist JD, Gao C, Hull P, Yeh RW. Angrist JD, et al. NEJM Evid. 2025 Apr;4(4):EVIDctw2400204. doi: 10.1056/EVIDctw2400204. Epub 2025 Mar 25. NEJM Evid. 2025. PMID: 40130978 Review.
6,938 results