title: Futility on the border.
mesh_terms: D000293:Adolescent; D004641:Emigration and Immigration / Q000331:legislation & jurisprudence*; D006801:Humans; D008297:Male; D018458:Persistent Vegetative State / Q000209:etiology / Q000628:therapy*; D012121:Respiration, Artificial / Q000191:economics* / Q000941:ethics*; D012909:Snake Bites / Q000150:complications