Sight-saving mission changes personal perspective.
Whitton
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D001766:Blindness / Q000517:prevention & control*; D003906:Developing Countries; D004502:Education, Medical, Continuing; D006782:Hospitals, Special / Q000458:organization & administration*; D006801:Humans; D007393:International Educational Exchange; D009885:Ophthalmology / Q000193:education / Q000458:organization & administration*; D013041:Specialties, Nursing / Q000458:organization & administration*; D014837:Voluntary Health Agencies / Q000458:organization & administration*; D014838:Volunteers / Q000458:organization & administration*