| Articles Determinants of exercise capacity in children and adolescents with severe therapy-resistant asthma Cláudia Silva Schindel, Daniele Schiwe, João Paulo Heinzmann-Filho, Mailise Fátima Gheller, Natália Evangelista Campos, Paulo Márcio Pitrez & Márcio Vinícius Fagundes Donadio Pages: 1-13 | DOI: 10.1080/02770903.2020.1833915This is the author accepted version which has not been proofed or edited Case Report Ustekinumab associated chronic eosinophilic pneumonia Saminder Singh Kalra MD, Mwelwa Chizinga MD, Cesar Trillo-Alvarez MD & Eric S. Papierniak DO Pages: 1-5 | DOI: 10.1080/02770903.2020.1827416 Research Article Cost-utility of use of sputum eosinophil counts to guide management in children with asthma Jefferson Antonio Buendía MD, MSc, PhD & Hernan Lucio Talamoni MD Pages: 1-7 | DOI: 10.1080/02770903.2020.1830412 Estimating the impact of self-management education, influenza vaccines, nebulizers, and spacers on health utilization and expenditures for Medicaid-enrolled children with asthma |  Melike Yildirim MS, Paul Griffin PhD, Pinar Keskinocak PhD, Jean C. O’Connor JD, MPH, DrPH & Julie L. Swann PhD Pages: 1-11 | DOI: 10.1080/02770903.2020.1821056 Pediatric asthma hospitalization: individual and environmental characteristics of high utilizers in South Texas | Juha Baek DrPH, MPSA, Bita A. Kash PhD, MBA, FACHE, Xiaohui Xu PhD, Mark Benden PhD, CPE, Jon Roberts MD, FCCP & Genny Carrillo MD, ScD Pages: 1-11 | DOI: 10.1080/02770903.2020.1827424 Health-related internet use among adolescents with uncontrolled persistent asthma Sean M. Frey MD, MPH, Maria Fagnano MPH, Jennifer R. Mammen PhD, NP-C & Jill S. Halterman MD, MPH Pages: 1-6 | DOI: 10.1080/02770903.2020.1827420 Association analysis of the surfactant protein-C gene to childhood asthma Malek Nefzi PhD, Imen Wahabi PhD, Sondess Hadj Fredj PhD, Rym Othmani MLT, Rym Dabboubi PharmD, Khedija Boussetta MD, Pascale Fanen MD, PhD & Taieb Messaoud PharmD, PhD Pages: 1-11 | DOI: 10.1080/02770903.2020.1827419 |