PT - JOURNAL ARTICLE AU - Robert Naeije AU - Marion Delcroix TI - Is the time constant of the pulmonary circulation truly constant? AID - 10.1183/09031936.00174213 DP - 2014 May 01 TA - European Respiratory Journal PG - 1541--1542 VI - 43 IP - 5 4099 - http://erj.ersjournals.com/content/43/5/1541.short 4100 - http://erj.ersjournals.com/content/43/5/1541.full SO - Eur Respir J2014 May 01; 43