39th Multicenter Airway Research Collaboration (MARC-39)
MARC-39 (a 12-Month, Single-Visit, Observational Cohort Study of Emergency Department Patients with Acute Asthma Who Ran-out of Their Short-Acting β-Agonist Inhaler Treatments) is a multicenter, prospective observational study of adult ED patients with acute asthma. Please contact Dr. Kohei Hasegawa if you would like additional details.
Protocol and IRB Materials (password protected)
Training Materials (password protected)