Westerik, Janine A. M.Carter, VictoriaChrystyn, HenryBurden, AnneThompson, Samantha L.Ryan, DermotGruffydd-Jones, KevinHaughney, JohnRoche, NicolasLavorini, FedericoPapi, AlbertoInfantino, AntonioRoman-Rodriguez, MiguelBosnic-Anticevich, SinthiaLisspers, KarinStällberg, BjörnHenrichsen, Svein Høeghvan der Molen, ThysHutton, CatherinePrice, David B.2016-06-102016-06-102016-01-26Westerik, J A M, Carter, V, Chrystyn, H, Burden, A, Thompson, S L, Ryan, D, Gruffydd-Jones, K, Haughney, J, Roche, N, Lavorini, F, Papi, A, Infantino, A, Roman-Rodriguez, M, Bosnic-Anticevich, S, Lisspers, K, Ställberg, B, Henrichsen, S H, van der Molen, T, Hutton, C & Price, D B 2016, 'Characteristics of patients making serious inhaler errors with a dry powder inhaler and association with asthma-related events in a primary care setting', Journal of Asthma, vol. 53, no. 3, pp. 321-329. https://doi.org/10.3109/02770903.2015.10991600277-0903http://hdl.handle.net/2164/6100Acknowledgements The iHARP database was funded by unrestricted grants from Mundipharma International Ltd and Research in Real-Life Ltd; these analyses were funded by an unrestricted grant from Teva Pharmaceuticals. Mundipharma and Teva played no role in study conduct or analysis and did not modify or approve the manuscript. The authors wish to direct a special appreciation to all the participants of the iHARP group who contributed data to this study and to Mundipharma, sponsors of the iHARP group. In addition, we thank Julie von Ziegenweidt for assistance with data extraction and Anna Gilchrist and Valerie L. Ashton, PhD, for editorial assistance. Elizabeth V. Hillyer, DVM, provided editorial and writing support, funded by Research in Real-Life, Ltd.9590511engSDG 3 - Good Health and Well-beingasthma therapycross-sectionalDiskus inhalerinhalation devicesmultinationalR MedicineRJournal article10.3109/02770903.2015.1099160533