.Zac Efron States He's "Pleased And Also Well-balanced" After A Hospital Stay In Spain DeadlineCause of Zac Efron's a hospital stay in Spain disclosed A-list superstar is actually 'thin' Fox NewsZac Efron Shares Wellness Update After Ibiza A Hospital Stay United States WeeklyZac Efron 'Bouncing Back' After Being Hospitalized For A Swimming Pool Accident In Spain Yahoo EntertainmentZac Efron Hospitalized After Swimming Crash In Ibiza: Files HuffPost.