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

Year Number of Results
1978 1
1989 2
1990 3
1991 11
1992 5
1993 6
1994 3
1995 2
1996 1
1997 2
2008 2
2009 1
2011 1
2012 1
2013 5
2020 1
2022 2
2023 3
2024 1

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Page 1
Smoking, the oral contraceptive pill, and Crohn's disease.
Wakefield AJ, Sawyerr AM, Hudson M, Dhillon AP, Pounder RE. Wakefield AJ, et al. Among authors: sawyerr am. Dig Dis Sci. 1991 Aug;36(8):1147-50. doi: 10.1007/BF01297463. Dig Dis Sci. 1991. PMID: 1864207 Review.
Critical care, maternal and neonatal outcomes of pregnant women with COVID-19 admitted to eight intensive care units during the wildtype, alpha and delta waves of the pandemic across the North West of England-a retrospective review.
Bhatia K, Columb M, Narayan B, Wilson A; Group of Obstetric Anesthetists of Lancashire; Greater Manchester and Mersey (GOAL-GM) Study Collaborators. Bhatia K, et al. Acta Obstet Gynecol Scand. 2023 Dec;102(12):1719-1729. doi: 10.1111/aogs.14681. Epub 2023 Sep 20. Acta Obstet Gynecol Scand. 2023. PMID: 37727968 Free PMC article.
52 results