Longitudinal patterns of intermittent oral corticosteroid therapy for asthma in the United Kingdom oleh Trung N. Tran, MD, PhD, Heath Heatley, PhD, Jennifer Rowell, MSc, Jeffrey Shi Kai Chan, MBChB, MPH, Arnaud Bourdin, MD, PhD, Jatin Chapaneri, MD, Benjamin Emmanuel, PhD, Danny Gibson, MSc, David J. Jackson, MRCP, Andrew N. Menzies-Gow, FRCPi, Ruth Murray, PhD, Derek Skinner, MSc, David B. Price, FRCGP