Copyright information:Taken from "A new paradigm in respiratory hygiene: modulating respiratory secretions to contain cough bioaerosol without affecting mucus clearance"http://www.biomedcentral.com/1471-2466/7/11BMC Pulmonary Medicine 2007;7():11-11.Published online 13 Aug 2007PMCID:PMC1988832. Duplicate (five runs) measurement per control (four) and per dose (eight) plus one baseline measurement. (Total runs per experiment: 65). Control Grand Mean: 36 mm/min.