The Contracting Of The Care Service In A Hospital Treatment And Rehabilitation Unit, To Provide The Madrid Health Service With This Psychiatric Hospitalization Resource For Adult Patients Between The Ages Of 18 And 60, With Severe, Chronic And Complex Mental Disorders, And Personality, Who Require Psychiatric Treatment On A Complete Hospitalization Basis, And Who Also Need Intensive Psychiatric Rehabilitation Activities, It Being Not Possible To Carry Out This Treatment On An Outpatient Basis.