Markerless Endoscopic Registration and Referencing. - Christian Wengert; Philippe C. Cattin; John M. Duff; Charles Baur; Gábor Székely (MICCAI (1), 2006)

A statistical shape model of the human second cervical vertebra. - Marine Clogenson; John M. Duff; Marcel Lüthi; Marc Levivier; Reto Meuli; Charles Baur; Simon Henein (Int. J. Comput. Assist. Radiol. Surg., 2015)