“Doxapram for ventilatory failure due to exacerbations of chronic obstructive pulmonary disease”. The Cochrane Database of Systematic Reviews (1): CD000223. (2003). doi:10.1002/14651858.CD000223. PMID12535393.
“Doxapram for ventilatory failure due to exacerbations of chronic obstructive pulmonary disease”. The Cochrane Database of Systematic Reviews (1): CD000223. (2003). doi:10.1002/14651858.CD000223. PMID12535393.