.Zac Efron Claims He is actually "Happy And Also Well-balanced" After Hospitalization In Spain DeadlineCause of Zac Efron's a hospital stay in Spain uncovered A-list superstar is 'fine' Fox NewsZac Efron Shares Health Update After Ibiza A Hospital Stay Us WeeklyZac Efron 'Bouncing Back' After Being Actually Hospitalized For A Swimming Pool Accident In Spain Yahoo EntertainmentZac Efron Hospitalized After Going Swimming Crash In Ibiza: Reports HuffPost.