A cluster analysis of serious adverse event reports after human papillomavirus (HPV) vaccination in Danish girls and young women, September 2009 to August 2017
Ward, Daniel and Thorsen, Nicklas Myrthue and Frisch, Morten and Valentiner-Branth, Palle and Mølbak, Kåre and Hviid, Anders, Eurosurveillance, 24, 1800380 (2019), https://doi.org/10.2807/1560-7917.ES.2019.24.19.1800380