RT Journal Article SR Electronic T1 Noninvasive and invasive evaluation of pulmonary arterial pressure in kyrgyz highlanders JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society DO 10.1183/09031936.00137605 A1 B.K. Kojonazarov A1 B.Z. Imanov A1 T.A. Amatov A1 M.M. Mirrakhimov A1 R. Naeije A1 M.R. Wilkins A1 A.A. Aldashev YR 2006 UL http://erj.ersjournals.com/content/early/2006/11/01/09031936.00137605.abstract AB