.Zac Efron Claims He's "Pleased As Well As Well-balanced" After A Hospital Stay In Spain DeadlineCause of Zac Efron's hospitalization in Spain exposed A-list celebrity is 'fine' Fox NewsZac Efron Shares Health And Wellness Update After Ibiza A Hospital Stay United States WeeklyZac Efron 'Recouping' After Being Actually Laid up For A Swimming Pool Happening In Spain Yahoo EntertainmentZac Efron Hospitalized After Going Swimming Mishap In Ibiza: Documents HuffPost.