.Zac Efron Claims He's "Pleased As Well As Healthy And Balanced" After Hospitalization In Spain DeadlineCause of Zac Efron's hospitalization in Spain disclosed A-list superstar is 'thin' Fox NewsZac Efron Shares Health Update After Ibiza Hospitalization United States WeeklyZac Efron 'Bouncing Back' After Being Actually Hospitalized For A Pool Event In Spain Yahoo EntertainmentZac Efron Hospitalized After Going Swimming Accident In Ibiza: Files HuffPost.