RT Journal Article SR Electronic T1 “International ERS/ATS guidelines on definition, evaluation and treatment of severe asthma.” Kian Fan Chung, Sally E. Wenzel, Jan L. Brozek, Andrew Bush, Mario Castro, Peter J. Sterk, Ian M. Adcock, Eric D. Bateman, Elisabeth H. Bel, Eugene R. Bleecker, Louis-Philippe Boulet, Christopher Brightling, Pascal Chanez, Sven-Erik Dahlen, Ratko Djukanovic, Urs Frey, Mina Gaga, Peter Gibson, Qutayba Hamid, Nizar N. Jajour, Thais Mauad, Ronald L. Sorkness and W. Gerald Teague. Eur Respir J 2014; 43: 343–373. JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1216 OP 1216 DO 10.1183/09031936.50202013 VO 43 IS 4 YR 2014 UL https://publications.ersnet.org//content/43/4/1216.abstract AB