1. Anonymous (1977) Comment on Q fever transmitted by blood transfusion—United States. Can Dis Wkly Rep 3:210
2. Kanfer E, Farrag N, Price C, MacDonald D, Coleman J, Barrett AJ (1988) Q fever following bone marrow transplantation. Bone Marrow Transplant 3:165–166
3. Kruszewska D, Lembowicz K, Tylewska-Wierzbanowska S (1996) Possible sexual transmission of Q fever among humans. Clin Infect Dis 22:1087–1088
4. Milazzo A, Hall R, Storm PA, Harris RJ, Winslow W, Marmion BP (2001) Sexually transmitted Q fever. Clin Infect Dis 33:399–402
5. Institut de Veille Sanitaire (2007) Estimation quantitative du risque de contamination d’un don de sang par des agents infectieux (in French). Institut de Veille Sanitaire, Saint-Maurice, France. Available online at: http://www.invs.sante.fr/publications/2007/contamination_sang/rapport_contamination_sang.pdf . Accessed 30 March 2012