Prolonged human survival alone at sea: a prospective study.
D000222:Adaptation, Physiological; D000223:Adaptation, Psychological / Q000502:physiology; D000328:Adult; D006801:Humans; D008297:Male; D009326:Naval Medicine; D009792:Oceans and Seas; D011446:Prospective Studies; D012767:Ships; D012934:Social Isolation; D013534:Survival; D014195:Travel