31st Multicenter Airway Research Collaboration (MARC-31)
MARC-31 was a multicenter chart review study of lower respiratory tract infection. For additional information, contact Drs. Jonathan Mansbach or Carlos Camargo.
Primary publication :
Mansbach JM, Espinola JA, Macias CG, Ruhlen ME, Sullivan AF, Camargo CA Jr. Variability in the diagnostic labeling of lower respiratory tract infections: A multicenter study of children presenting to the emergency department. Pediatrics 2009; 123: e573-e581.19273503