1. Acute bronchial when a further nebulised bronchodilator is asthma. Relations between clinical and physiological required. manifestations. NEngl JMed;McFadden, E.R.; Kiser, R.; De Groot, W.J.,1973
2. Perception of asthma. Lancet We acknowledge Drs P Rothwell and B Mahood for suggesting the use of such protocols;Rubinfeld, A.R.; Pain, M.C.F.,1976
3. Wellington Hospital emergency department for their interest Campbell EJM. The perception of breathlessness in and cooperation, and the secretarial staff of the department of asthma;Burdon, J.G.W.; Juniper, E.F.; Killian, K.J.; Hargreave, F.E.;Am Rev Respir Dis,1982
4. Trends in the use of our;Garrett, J.E.; Mulder, J.; Veale, A.;Med J,1987
5. Characteristics of;Garrett, J.E.; Mulder, J.; Wong-Toi, H.;NZMed J; Lessons from the asthmatics using an urban accident and emergency departnational asthma mortality study: circumstances surroundment,1988