concepts
type: Collection
type: ConceptGroup
member: orthoptics

health occupations
type: Concept
narrower: orthoptics

ophthalmology
type: Concept
narrower: orthoptics

orthoptics
type: Concept
broader: therapeutics
broader: remedial treatment
broader: ophthalmology
broader: health occupations

remedial treatment
type: Concept
narrower: orthoptics

therapeutics
type: Concept
narrower: orthoptics