Brian Tiep

Criterion validity of the Duke Activity Status Index for assessing functional capacity in patients with chronic obstructive pulmonary disease.

David B. Holiday, B. Tiep, R. Carter, 2002, Journal of cardiopulmonary rehabilitation.

Standards for the diagnosis and care of patients with chronic obstructive pulmonary disease (COPD) and asthma. This official statement of the American Thoracic Society was adopted by the ATS Board of Directors, November 1986.

Phillips Yy, Irwin Ziment, Barry J. Make, 1987, The American review of respiratory disease.