title: Letter to the editor concerning Petignat et al.'s "Are self-collected samples comparable to physician-collected cervical specimens for human papillomavirus DNA testing? A systematic review and meta-analysis." Gynecol Oncol 2007;105(2): 530-535.
authors: Robert G
authors: RG
authors: Pretorius
authors: Jerome L
authors: JL
authors: Belinson
mesh_terms: D002584:Cervix Uteri / Q000473:pathology / Q000821:virology*; D004279:DNA, Viral / Q000032:analysis*; D005260:Female; D006801:Humans; D027383:Papillomaviridae / Q000235:genetics / Q000302:isolation & purification*; D030361:Papillomavirus Infections / Q000473:pathology / Q000821:virology*; D016353:Self-Examination; D013048:Specimen Handling / Q000379:methods*; D014626:Vaginal Smears / Q000379:methods*
chemical_list: D004279:DNA, Viral