PT - JOURNAL ARTICLE AU - M. Humbert TI - More pressure on pulmonary hypertension AID - 10.1183/09059180.00011101 DP - 2009 Mar 01 TA - European Respiratory Review PG - 1--3 VI - 18 IP - 111 4099 - http://err.ersjournals.com/content/18/111/1.short 4100 - http://err.ersjournals.com/content/18/111/1.full SO - EUROPEAN RESPIRATORY REVIEW2009 Mar 01; 18