PT  - JOURNAL ARTICLE
AU  - M Wysocki
TI  - Being more positive about negative ventilation?
AID  - 10.1183/09031936.98.12030515
DP  - 1998 Sep 01
TA  - European Respiratory Journal
PG  - 515--516
VI  - 12
IP  - 3
4099  - http://erj.ersjournals.com/content/12/3/515.short
4100  - http://erj.ersjournals.com/content/12/3/515.full
SO  - Eur Respir J1998 Sep 01; 12