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Reid R (December 2010). "SOGC clinical practice guideline. No. 252, December 2010. Oral contraceptives and the risk of venous thromboembolism: an update". Journal of Obstetrics and Gynaecology Canada. 32 (12): 1192–1197. doi:10.1016/S1701-2163(16)34746-6. PMID21176332.
Expert working group (efficacy) of the international conference on harmonization of technical requirements for registration of pharmaceuticals for human use (August 25, 2007). "Guideline for Industry Structure and Content of Clinical Study Reports"(PDF). FDA Center for Drug Evaluation and Research. Archived(PDF) from the original on May 25, 2009.
"Thimerosal in Vaccines". U.S. Food and Drug Administration (FDA). Archived from the original on January 6, 2013. Retrieved March 16, 2013.
Kraus MR, Schäfer A, Schöttker K, Keicher C, Weissbrich B, Hofbauer I, Scheurlen M (April 2008). "Therapy of interferon-induced depression in chronic hepatitis C with citalopram: a randomised, double-blind, placebo-controlled study". Gut. 57 (4): 531–6. doi:10.1136/gut.2007.131607. PMID18079286. S2CID33773564.
Reid R (December 2010). "SOGC clinical practice guideline. No. 252, December 2010. Oral contraceptives and the risk of venous thromboembolism: an update". Journal of Obstetrics and Gynaecology Canada. 32 (12): 1192–1197. doi:10.1016/S1701-2163(16)34746-6. PMID21176332.
Kraus MR, Schäfer A, Schöttker K, Keicher C, Weissbrich B, Hofbauer I, Scheurlen M (April 2008). "Therapy of interferon-induced depression in chronic hepatitis C with citalopram: a randomised, double-blind, placebo-controlled study". Gut. 57 (4): 531–6. doi:10.1136/gut.2007.131607. PMID18079286. S2CID33773564.
Expert working group (efficacy) of the international conference on harmonization of technical requirements for registration of pharmaceuticals for human use (August 25, 2007). "Guideline for Industry Structure and Content of Clinical Study Reports"(PDF). FDA Center for Drug Evaluation and Research. Archived(PDF) from the original on May 25, 2009.