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Results by year

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

Year Number of Results
1913 1
1916 1
1925 1
1932 1
1933 1
1934 1
1937 2
1939 1
1940 1
1942 3
1943 1
1944 5
1945 365
1946 1234
1947 1544
1948 1667
1949 1626
1950 2676
1951 3110
1952 3259
1953 3196
1954 3237
1955 3343
1956 3083
1957 3330
1958 3266
1959 3271
1960 3287
1961 3428
1962 3732
1963 5232
1964 6781
1965 6542
1966 7125
1967 8187
1968 8896
1969 9472
1970 9769
1971 10189
1972 11101
1973 11414
1974 11724
1975 11929
1976 11872
1977 11788
1978 12184
1979 13161
1980 12958
1981 12686
1982 13214
1983 13698
1984 14104
1985 13982
1986 13490
1987 12685
1988 13291
1989 13949
1990 13663
1991 13274
1992 13171
1993 13965
1994 13859
1995 14515
1996 14603
1997 14834
1998 14995
1999 14446
2000 15034
2001 14993
2002 15412
2003 16419
2004 16992
2005 18212
2006 19064
2007 20076
2008 20956
2009 21766
2010 23272
2011 24883
2012 25949
2013 26636
2014 28308
2015 29185
2016 28816
2017 28654
2018 29806
2019 31682
2020 36575
2021 39017
2022 38657
2023 34711
2024 16395

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Search Results

1,035,688 results

Results by year

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Page 1
Normal labor: mechanism and duration.
Liao JB, Buhimschi CS, Norwitz ER. Liao JB, et al. Obstet Gynecol Clin North Am. 2005 Jun;32(2):145-64, vii. doi: 10.1016/j.ogc.2005.01.001. Obstet Gynecol Clin North Am. 2005. PMID: 15899352 Review.
Contemporary patterns of spontaneous labor with normal neonatal outcomes.
Zhang J, Landy HJ, Ware Branch D, Burkman R, Haberman S, Gregory KD, Hatjis CG, Ramirez MM, Bailit JL, Gonzalez-Quintero VH, Hibbard JU, Hoffman MK, Kominiarek M, Learman LA, Van Veldhuisen P, Troendle J, Reddy UM; Consortium on Safe Labor. Zhang J, et al. Obstet Gynecol. 2010 Dec;116(6):1281-1287. doi: 10.1097/AOG.0b013e3181fdef6e. Obstet Gynecol. 2010. PMID: 21099592 Free PMC article.
Adolescence and pregnancy outcome.
Berkowitz GS, Marcus M. Berkowitz GS, et al. Ann Epidemiol. 1992 Sep;2(5):755-7. doi: 10.1016/1047-2797(92)90020-q. Ann Epidemiol. 1992. PMID: 1342327 No abstract available.
Trauma-Informed Care on Labor and Delivery.
Vogel TM, Coffin E. Vogel TM, et al. Anesthesiol Clin. 2021 Dec;39(4):779-791. doi: 10.1016/j.anclin.2021.08.007. Anesthesiol Clin. 2021. PMID: 34776109 Review.
MONOAMNIOTIC TWIN PREGNANCY.
TIMMONS JD, DEALVAREZ RR. TIMMONS JD, et al. Am J Obstet Gynecol. 1963 Aug 1;86:875-81. doi: 10.1016/s0002-9378(16)35239-5. Am J Obstet Gynecol. 1963. PMID: 14047507 No abstract available.
The second stage of labor.
Cohen WR, Friedman EA. Cohen WR, et al. Am J Obstet Gynecol. 2024 Mar;230(3S):S865-S875. doi: 10.1016/j.ajog.2022.06.014. Epub 2023 Jul 24. Am J Obstet Gynecol. 2024. PMID: 38462260 Review.
1,035,688 results
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