RT Journal Article SR Electronic T1 Acute hydrocortisone myopathy in acute severe asthma. JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 411 OP 412 DO 10.1136/thx.41.5.411 VO 41 IS 5 A1 A J Knox A1 B H Mascie-Taylor A1 M F Muers YR 1986 UL http://thorax.bmj.com/content/41/5/411.abstract AB