CHOOSING THE METERED-DOSE INHALER SPACER OR HOLDING CHAMBER THAT MATCHES THE PATIENTS NEED - EVIDENCE THAT THE SPECIFIC DRUG BEING DELIVERED IS AN IMPORTANT CONSIDERATION
R. Ahrens et al., CHOOSING THE METERED-DOSE INHALER SPACER OR HOLDING CHAMBER THAT MATCHES THE PATIENTS NEED - EVIDENCE THAT THE SPECIFIC DRUG BEING DELIVERED IS AN IMPORTANT CONSIDERATION, Journal of allergy and clinical immunology, 96(2), 1995, pp. 288-294