TY - JOUR T1 - A systemic review of human papillomavirus studies: global publication comparison and research trend analyses from 1993 to 2008 A1 - Lin,H.W. A1 - Yu,T.C. A1 - Ho,Y.S. JO - European Journal of Gynaecological Oncology VL - 32 IS - 2 SP - 133 EP - 140 SN - 2709-0086 Y1 - 2011 ER -