Lowy, D R Correction to Lancet Oncol 2015; 16: e227. Primary endpoints for future prophylactic human papillomavirus vaccine trials: towards infection and immunobridging. [electronic resource] - The Lancet. Oncology Jul 2015 - e313 p. digital Publication Type: Published Erratum ISSN: 1474-5488 Standard No.: 10.1016/S1470-2045(15)00072-8 doi