Respiratory function during sleep in patients with chronic obstructive lung disease.Alan K. Pierce, William F. Miller, Caroline Jarrett et al.|Journal of Clinical Investigation|1966Cited by 54
EXERCISE TRAINING WITH THE AID OF A PORTABLE OXYGEN SUPPLY IN PATIENTS WITH EMPHYSEMA.Alan K. Pierce, William F. Miller, Pedro N. Paez|PubMed|1965Cited by 35
Exercise ventilatory patterns in normal subjects and patientws with airway obstruction.Alan K. Pierce, Robert L. Johnson, J Loudermilk et al.|Journal of Applied Physiology|1968Cited by 21