title: A twist in your oximetry.
authors.forename: S
authors.initials: S
authors.lastname: Bignell
authors.forename: J
authors.initials: J
authors.lastname: Brimacombe
mesh_terms: D004867:Equipment Design; D004868:Equipment Failure; D006801:Humans; D008297:Male; D008875:Middle Aged; D009262:Nails / Q000473:pathology*; D010092:Oximetry / Q000295:instrumentation* / Q000379:methods; D012399:Rotation; D013499:Surface Properties