RT Journal Article SR Electronic T1 Smoking increased risk of cervical cancer, independent of infection with high-risk HPV typesCommentary JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 122 OP 122 DO 10.1136/ebn.12.4.122 VO 12 IS 4 A1 Donna Moralejo YR 2009 UL http://ebn.bmj.com/content/12/4/122.abstract AB