Brown DS, Johnson FR, Poulos C, Messonier MM. Mother-daughter preferences & willingness to pay for HPV vaccination. Presented at the 2nd Vaccine Global Congress; December 2008.
Whittington D, Suraratdecha C, Poulos C, Ainsworth M, Prabhu V, Tangcharoensathien V. Household demand for preventive HIV/AIDS vaccines in Thailand: do husbands' and wives' preferences differ? Value Health. 2008 Sep 1;11(5):965-74.
Rothman KJ, Arellano FM, Young-Xu Y, Simonsen L. Reply to "is there a safe age for vaccinating infants with tetravalent rhesus-human reassortant rotavirus vaccine?". J Infect Dis. 2006 Dec;194(12):1793-4.
Canh DG, Whittington D, Thoa LTK, Utomo N, Hoa NT, Poulos C, Thuy DTD, Kim D, Nyamete A, Acosta C. Household demand for typhoid fever vaccines in Hue, Vietnam. Health Policy Plan. 2006 May 1;21(3):241-55.
Rothman KJ, Young-Xu Y, Arellano F. Age dependence of the relation between reassortant rotavirus vaccine (RotaShield) and intussusception. J Infect Dis. 2006 Jan 1;193(6):898.