Inflammatory and clinical risk factors for asthma attacks (ORACLE2): a patient-level meta-analysis of control groups of 22 randomised trials

Fleur L. Meulmeester, Samuel Mailhot-Larouche, C.A. Celis-Preciado, Samuel Lemaire‐Paquette, Sanjay Ramakrishnan, Michael E. Wechsler, Guy Brusselle, Jonathan Corren, Jo Hardy, Sarah Diver, Christopher E. Brightling, Mario Castro, Nicola A. Hanania, David J. Jackson, Neil Martin, Annette Laugerud, Emilio Santoro, Chris Compton, Megan E Hardin, Cécile Holweg, A. Subhashini, Timothy Hinks, Richard Beasley, Jacob K. Sont, Ewout W. Steyerberg, Ian Pavord, Simon Couillard