Characterization of Eosinophilic and Non-Eosinophilic Severe Asthma Phenotypes and Proportion of Patients with These Phenotypes in the International Severe Asthma Registry (ISAR)

L. Perez-de-Llano, Trung N. Tran, Mona Al‐Ahmad, Marianna Alacqua, Lakmini Bulathsinhala, John Busby, Giorgio Walter Canonica, V. Carter, Isha Chaudhry, George Christoff, Borja G. Cosío, Richard W. Costello, J. Mark FitzGerald, Liam G. Heaney, Enrico Heffler, Takashi Iwanaga, D.J. Jackson, Marjan Kerkhof, Chin Kook Rhee, A Menzies-Gow, R. Murray, Nikolaos G. Papadopoulos, Andriana Papaioannou, Paul Pfeffer, Todor A. Popov, Chris Price, Mohsen Sadatsafavi, Yuji Tohda, E. Wang, Michael E. Wechsler, James Zangrilli, David Price