1. Arterial blood gas tensions and pH in acute asthma in childhood;Simpson, H.; Forfar, J.O.; Grubb, D.J.;Br MedJ,1968
2. A study of the clinical course and arterial blood gas tensions of patients in status asthmaticus;Rees, H.A.; Millar, J.S.; Donald, K.W.;Q J Med,1968
3. Assessment and management of severe asthma;Rebuck, A.S.;Am J Med,1971
4. Status asthmaticus in children: a one year study;McKenzie, S.A.; Edmunds, A.T.; Godfrey, S.;Arch Dis Child,1979
5. Pulsus paradoxus as a valuable sign indicating severity of asthma;Knowles, G.K.; Clark, T.J.H.;Lancet,1973