RT Journal Article SR Electronic T1 Pulmonary hypertension and lung diseases: a suggestion for revision of the clinical classification JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 700 OP 701 DO 10.1183/09031936.00179709 VO 35 IS 3 A1 I. Tsangaris A1 S. Orfanos A1 D. Bouros YR 2010 UL http://erj.ersjournals.com/content/35/3/700.abstract AB