Canadian Public Health Laboratory Network National Syphilis Laboratory Testing Recommendations: Introduction - Members of the Canadian Public Health Laboratory Network Syphilis Laboratory Task Group during Authorship (co-chairs and membership in alphabetical order); Raymond SW Tsang; Muhammad Morshed; Vanessa Allen; Max A Chernesky; Kevin Fonseca; Richard Garceau; Gayatri C Jayaraman; Kamran Kadkhoda; Bonita E Lee; Paul N Levett; Sandra M Radons; et al. (Canadian Journal of Infectious Diseases and Medical Microbiology)