Relationship between resting hypercapnia and physiologic parameters before and after lung volume reduction surgery in severe chronic obstructive pulmonary disease.
Albert RK, Benditt JO. Relationship between resting hypercapnia and physiologic parameters before and after lung volume reduction surgery in severe chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 2000 Feb; 161(2 Pt 1):674.