By Mahler Donald A.   Ward Joseph   Waterman Laurie A.   Baird John C.   in COPD: Journal of Chronic Obstructive Pulmonary Disease

ISSN:1541-2555|9|5|522-527

Informa Healthcare‎(2012)‎

Access to resources Favorite 7.7018275

By Gifford Alex H.   Mahler Donald A.   Waterman Laurie A.   Ward Joseph   Kraemer William J.   Kupchak Brian R.   Baird John C.   in COPD: Journal of Chronic Obstructive Pulmonary Disease

ISSN:1541-2555|8|3|160-166

Informa Healthcare‎(2011)‎

Access to resources Favorite 6.158538

By Mahler Donald A   in Expert Review of Respiratory Medicine

ISSN:1747-6348|7|2|123-135

Informa Healthcare‎(2013)‎

Access to resources Favorite 3.8216739