PT - JOURNAL ARTICLE AU - CJ Newth AU - P Enright AU - RL Johnson TI - Multiple-breath nitrogen washout techniques: including measurements with patients on ventilators AID - 10.1183/09031936.97.10092174 DP - 1997 Sep 01 TA - European Respiratory Journal PG - 2174--2185 VI - 10 IP - 9 4099 - http://erj.ersjournals.com/content/10/9/2174.short 4100 - http://erj.ersjournals.com/content/10/9/2174.full SO - Eur Respir J1997 Sep 01; 10