Students, volunteers bridge language gap.
D001900:Boston; D002489:Central America; D005006:Ethnicity; D005060:Europe; D005551:Foreign Professional Personnel / Q000193:education; D006758:Hospital Volunteers / Q000706:statistics & numerical data*; D006801:Humans; D007318:Inservice Training; D007802:Language; D010564:Personnel, Hospital / Q000193:education*; D013020:South America; D013334:Students; D013624:Taiwan; D013663:Teaching