24th Multicenter Airway Research Collaboration (MARC-24)
MARC-24 was a surveillance study of viral respiratory pathogens in COPD exacerbations. For additional information, contact Drs. Dennis Niewoehner or Carlos Camargo.
Camargo CA Jr, Ginde AA, Clark S, Cartwright CP, Falsey A, Niewoehner DE. Viral pathogens in acute exacerbations of chronic obstructive pulmonary disease. Intern Emerg Med 2008; 3: 355-359. 18825480