@inbook{23082204fc474aa4bc307f800c06c1f4,
title = "Exercise Limitations and Cardiopulmonary Exercise Testing in COPD",
keywords = "Diagnostic modalities, Measurements, Methodology, Patient safety, Protocols",
author = "Morris, {Norman R.} and Lewis Adams and Johnson, {Bruce D.} and Weisman, {Idelle M.}",
year = "2008",
month = jan,
day = "11",
doi = "10.1002/9780470755976.ch4",
language = "English (US)",
isbn = "9781405122894",
pages = "40--62",
booktitle = "Chronic Obstructive Pulmonary Disease",
publisher = "Blackwell Publishing Ltd",
}