title: Decision tree structure.
authors.forename: K W
authors.initials: KW
authors.lastname: Hayes
authors.forename: B
authors.initials: B
authors.lastname: Wojcik
mesh_terms: D003362:Cost-Benefit Analysis; D003661:Decision Support Techniques; D003663:Decision Trees; D026741:Physical Therapy Modalities / Q000191:economics / Q000379:methods*