Authors: Spiropoulos, K Charokopos, N Petsas, T Trakada, G Dougenis, D Mazarakis, A Christodoulou, J Peristerakis, A Ginopoulos, P Mastronikolis, N Alexopoulos, D

Citation: K. Spiropoulos et al., Non-invasive estimation of pulmonary arterial hypertension in chronic obstructive pulmonary disease, LUNG, 177(2), 1999, pp. 65-75