RT Journal Article SR Electronic T1 Asthma mortality: summary of a round-table discussion, New York, January 1997 JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 221 OP 224 VO 13 IS 1 YR 1999 UL http://erj.ersjournals.com/content/13/1/221.abstract AB