title: NOTES: because we can or because we should?
authors.forename: Manish
authors.initials: M
authors.lastname: Chand
authors.forename: Guy F
authors.initials: GF
authors.lastname: Nash
mesh_terms: D001291:Attitude of Health Personnel; D003362:Cost-Benefit Analysis; D004059:Diffusion of Innovation; D004724:Endoscopy / Q000191:economics / Q000379:methods*; D006801:Humans; D035703:Therapies, Investigational / Q000191:economics / Q000379:methods*