.Zac Efron Mentions He's "Satisfied And Well-balanced" After Hospitalization In Spain DeadlineCause of Zac Efron's hospitalization in Spain showed A-list celebrity is 'thin' Fox NewsZac Efron Shares Health And Wellness Update After Ibiza Hospitalization United States WeeklyZac Efron 'Recovering' After Being Actually Laid up For A Swimming Pool Occurrence In Spain Yahoo EntertainmentZac Efron Hospitalized After Swimming Mishap In Ibiza: Documents HuffPost.