PT - JOURNAL ARTICLE AU - J.C. Yernault TI - Thank you Peter and Paul AID - 10.1183/09031936.96.09010003 DP - 1996 Jan 01 TA - European Respiratory Journal PG - 3--3 VI - 9 IP - 1 4099 - http://erj.ersjournals.com/content/9/1/3.short 4100 - http://erj.ersjournals.com/content/9/1/3.full SO - Eur Respir J1996 Jan 01; 9