title: Letter to the editor on "designing a wearable navigation system for image-guided cancer resection surgery".
authors.affiliation: EndoCAS Center, University of Pisa, Pisa, Italy, vincenzo.ferrari@endocas.org.
authors.forename: Vincenzo
authors.initials: V
authors.lastname: Ferrari
mesh_terms: D007091:Image Processing, Computer-Assisted / Q000295:instrumentation*; D009369:Neoplasms / Q000601:surgery*; D025321:Surgery, Computer-Assisted / Q000295:instrumentation*