Erratum

The following references were inadvertently omitted from the editorial, Nocturnal Oxygen Therapy and Hemodynamic Changes in COPD, by Philip G. Boysen (Chest 1984; 85:2-3):

15 Westcott RN, Fowler NO, Scott RC, Havenstein VD, McGuire J. Anoxia and human pulmonary vascular resistance. J Clin Invest 1951; 30:957-70

16 Sime F, Penaloza D, Ruiz L, et al. Hypoxemia, pulmonary hypertension and low cardiac output in nervousness at low altitude. J Appl Physiol 1974; 36:561-65

17 Unger M, Atkins M, Briscoe WA, et al. Potentiation of pulmonary vasoconstrictor response with repeated intermittent hypoxia. J Appl Physiol 1977; 43:662-67

18 Taver GA, Cline MG, Burrows B. Predictions of mortality in chronic obstructive lung disease. Am Rev Respir Dis 1979; 119:895-902

19 Burrows B, Kettel U, Niden AH, Rabinowitz M, Diener CF. Patterns of cardiovascular dysfunction in chronic obstructive lung disease. N Engl J Med 1972; 286:912-18

20 Boushy SF, North LB. Hemodynamic changes in chronic obstructive pulmonary disease. Chest 1977; 72:565-70

21 Weitzenblum E, Loiseau A, Hirth C, Mirhone R, Rasaholinjanahary J. Course of pulmonary hemodynamics in patients with chronic obstructive pulmonary disease. Chest 1977; 72:565-70

22 Schrijen F, Uffhaltz H, Polce JM, Poincelot F. Pulmonary and systemic hemodynamic evolution in chronic bronchitis. Am Rev Respir Dis 1978; 117:25-31

23 Nocturnal Oxygen Therapy Group. Continuous or nocturnal oxygen therapy in hypoxemic chronic obstructive lung disease. Ann Intern Med 1980; 93:391-98

24 Report of the Medical Research Council Working Party. Longterm domiciliary oxygen therapy in chronic hypoxic cor pulmonale complicating chronic bronchitis and emphysema. Lancet 1981; 1:681-86

25 Block AJ, Burrows B, Kanner RE, Lilker ES, Mithoefer JC, Petty TC. Oxygen administration in the home. Am Rev Respir Dis 1977; 115:897-99