Journal of Asthma · 2005 · 22 citations · 8 references
Determining SPM ratios allowed us to identify those postural alterations that correlated with pulmonary function in asthmatics and in healthy individuals. Further investigation is needed before SPM can be used as a tool for clinical evaluation of asthma patients.
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New regression equations for predicting peak expiratory flow in adults.
Andrew Nunn, Ian Gregg · BMJ · 1989 · 264 citations · Full text
AN OVERVIEW OF RESPIRATORY MUSCLE FUNCTION
Scott K. Epstein · Clinics in Chest Medicine · 1994 · 94 citations