Thorsen P, Olsen J, Melbye M.A. Population-based study of measles, mumps, and rubella vaccination and autism. N Engl J Med. 2002, 347 (19): 1477–82. (英文)Thimerosal
Grohskopf, L. Effect of Influenza Vaccinationof Healthcare Personnel on Morbidity and Mortality Among Patients: Systematic Review and Grading of Evidence.. Clinical
(页面存档备份,存于互联网档案馆) Proud Boys among 13 groups added to Canada’s listof terrorist groups. The Globe and Mail. 2021-02-03 [2023-07-07]. (原始内容存档于2021-10-29)