.Zac Efron Claims He's "Satisfied And Also Well-balanced" After Hospitalization In Spain DeadlineCause of Zac Efron's a hospital stay in Spain showed A-list celebrity is 'thin' Fox NewsZac Efron Shares Wellness Update After Ibiza Hospitalization Us WeeklyZac Efron 'Bouncing Back' After Being Hospitalized For A Pool Event In Spain Yahoo EntertainmentZac Efron Hospitalized After Going Swimming Collision In Ibiza: Records HuffPost.