.Zac Efron Says He's "Satisfied And Well-balanced" After Hospitalization In Spain DeadlineCause of Zac Efron's a hospital stay in Spain revealed A-list star is 'thin' Fox NewsZac Efron Shares Wellness Update After Ibiza Hospitalization United States WeeklyZac Efron 'Recouping' After Being Actually Hospitalized For A Pool Event In Spain Yahoo EntertainmentZac Efron Hospitalized After Going Swimming Incident In Ibiza: Reports HuffPost.