This is a "connection" page, showing publications co-authored by Diane Lauderdale and Edward Naureckas.
The validity of International Classification of Diseases, Ninth Revision, Clinical Modification diagnosis codes for identifying patients hospitalized for COPD exacerbations. Chest. 2012 Jan; 141(1):87-93.
Hospitalizations for acute exacerbations of chronic obstructive pulmonary disease: how you count matters. COPD. 2010 Jun; 7(3):164-71.