ORBIS: flight for knowledge.
True
T L
TL
D000401:Aircraft; D006784:Hospitals, Teaching / Q000458:organization & administration; D006801:Humans; D007393:International Educational Exchange; D009873:Operating Rooms / Q000458:organization & administration*; D009881:Ophthalmic Assistants / Q000193:education*; D009885:Ophthalmology / Q000193:education*; D013527:Perioperative Nursing / Q000193:education*; D010823:Physician Assistants / Q000193:education*; D014481:United States