Universal flu vax for 50-64 year-olds cost effective in Australia
Tài liệu tham khảo
Newall AT, Scuffham PA, Kelly H, Harsley S, Macintyre CR.The cost-effectiveness of a universal influenza vaccination program for adults aged 50-64 years in Australia. Vaccine 26: 2142-2153, No. 17, 16 Apr 2008