The current state of introduction of human papillomavirus vaccination into national immunisation schedules in Europe: first results of the VENICE2 2010 survey Dorleans, F and Giambi, C and Dematte, L and Cotter, S and Stefanoff, P and Mereckiene, J and O’Flanagan, D and Lopalco, P L and D'Ancona, F and Lévy-Bruhl, D and on behalf of the VENICE 2 project gatekeepers group, Collective, Eurosurveillance, 15, 19730 (2010), https://doi.org/10.2807/ese.15.47.19730-en