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

Year Number of Results
1986 1
1987 2
1988 1
1989 5
1990 1
1991 2
1992 1
1996 2
1998 3
2004 1
2006 1
2007 1
2013 2
2024 0

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Page 1
Hematological problems of pregnancy.
Ballem PJ. Ballem PJ. Can Fam Physician. 1988 Nov;34:2531-7. Can Fam Physician. 1988. PMID: 21253125 Free PMC article.
Acquired thrombophilia in pregnancy.
Ballem P. Ballem P. Semin Thromb Hemost. 1998;24 Suppl 1:41-7. Semin Thromb Hemost. 1998. PMID: 9840691 Review.
Prediction of bleeding and regional anaesthesia.
Carter CJ, Ballem P. Carter CJ, et al. Among authors: ballem p. Lancet. 1991 Nov 9;338(8776):1211. doi: 10.1016/0140-6736(91)92078-g. Lancet. 1991. PMID: 1682622 No abstract available.
Evaluation of HIV and highly active antiretroviral therapy on the natural history of human papillomavirus infection and cervical cytopathologic findings in HIV-positive and high-risk HIV-negative women.
Blitz S, Baxter J, Raboud J, Walmsley S, Rachlis A, Smaill F, Ferenczy A, Coutlée F, Hankins C, Money D; Canadian Women's HIV Study Group. Blitz S, et al. J Infect Dis. 2013 Aug 1;208(3):454-62. doi: 10.1093/infdis/jit181. Epub 2013 Apr 26. J Infect Dis. 2013. PMID: 23624362
23 results