Affiliation: | Senior Staff Specialist and Head, Communicable Disease Control Unit, Epidemiology Branch, Public and Environmental Health Division, South Australian Health Commission, Adelaide, SA.;Director, Epidemiology Branch, Public and Environmental Health Division, South Australian Health Commission, Adelaide, SA.;Nurse Epidemiologist, Communicable Disease Control Unit, Epidemiology Branch, Public and Environmental Health Division, South Australian Health Commission, Adelaide, SA.;Nurse Epidemiologist, Communicable Disease Control Unit, Epidemiology Branch, Public and Environmental Health Division, South Australian Health Commission, Adelaide, SA. |