.Zac Efron Mentions He's "Satisfied As Well As Well-balanced" After A Hospital Stay In Spain DeadlineCause of Zac Efron's hospitalization in Spain uncovered A-list star is 'thin' Fox NewsZac Efron Shares Wellness Update After Ibiza Hospitalization Us WeeklyZac Efron 'Recuperating' After Being Hospitalized For A Pool Happening In Spain Yahoo EntertainmentZac Efron Hospitalized After Swimming Collision In Ibiza: Records HuffPost.