8Dhand A, Nadelman RB, Aguero-Rosenfeld M, et al. Human granulocytic anaplasmosis during pregnancy~ case series and literature review. Clin Infect Dis, 2007,45:589-593.
9Centers for Disease Control and Prevention (CDC). Anaplasma phagoeytophilum transmitted through blood transfusion Minnesota, 2007. MMWR Morb Mortal Wkly Rep, 2008,57:1145-1148.
10Horowitz HW, Aguero-Rosenfeld M, Dumler JS, et al. Reinfection with the agent of human granuloeytic ehrlichiosis. Ann Intern Med, 1998,129 :461-463.