RT Journal Article SR Electronic T1 Recommendations on screening for cervical cancer JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP cmaj.121505 DO 10.1503/cmaj.121505 A1 Marcello Tonelli A1 Richard Birtwhistle A1 C. Maria Bacchus A1 Neil R. Bell A1 Paula M. Brauer A1 James A. Dickinson A1 Michel Joffres A1 Gabriela A. Lewin A1 Patricia C. Parkin A1 Kevin Pottie A1 Elizabeth Shaw A1 Harminder Singh YR 2013 UL http://www.cmaj.ca/content/early/2013/01/07/cmaj.121505.abstract AB