1.
HPV vaccination intent and willingness to pay for 2-,4-, and 9-valent HPV vaccines: A study of adult women aged 27–45 years in China
by Lin, Yulan
Vaccine, 2020-03-23, Vol.38 (14), p.3021-3030

2.
Factors influencing the uptake of 2009 H1N1 influenza vaccine in a multiethnic Asian population
by Wong, Li Ping
Vaccine, 2010, Vol.28 (28), p.4499-4505
