Assessing vaccination coverage in infants, survey studies versus the Flemish immunisation register: Achieving the best of both worlds

Autor: Braeckman, Tessa, Lernout, Tinne, Top, Geert, Paeps, Annick, Roelants, Mathieu, Hoppenbrouwers, Karel, Van Damme, Pierre, Theeten, Heidi
Zdroj: In Vaccine 9 January 2014 32(3):345-349
Databáze: ScienceDirect