Skwarski K M, Morrison D, MacNee W
Unit of Respiratory Medicine, City Hospital, Edinburgh.
Thorax. 1993 May;48(5):576-7. doi: 10.1136/thx.48.5.576.
A case of chronic obstructive pulmonary disease with pulmonary hypertension and oedema is presented, with reversal of hypoxaemia over 18 months during treatment with long term oxygen therapy.