PT  - JOURNAL ARTICLE
AU  - Rothe, TB
TI  - A comprehensive graphic approach to peak flow "traffic light system" -interpretation
AID  - 10.1183/09031936.97.10040961
DP  - 1997 Apr 01
TA  - European Respiratory Journal
PG  - 961--962
VI  - 10
IP  - 4
4099  - http://erj.ersjournals.com/content/10/4/961.short
4100  - http://erj.ersjournals.com/content/10/4/961.full
SO  - Eur Respir J1997 Apr 01; 10