RT Journal Article SR Electronic T1 Approach to Home Mechanical Ventilation Prevalence: Databases or Surveys? JF Respiratory Care FD American Association for Respiratory Care SP 491 OP 492 DO 10.4187/respcare.06211 VO 63 IS 4 A1 Javier Sayas Catalán A1 Manel Luján Torné YR 2018 UL http://rc.rcjournal.com/content/63/4/491.abstract AB