G, P., A, N., L, J., K, R., A, T., J, A., . . . E, T. Peripheral Airway Obstruction in Association with Symptoms and Quality of Life in Asthma. Dove Medical Press.
Chicago Style (17th ed.) CitationG, Papapostolou, Nasr A, Jarenbäck L, Romberg K, Tunsäter A, Ankerst J, Bjermer L, and Tufvesson E. Peripheral Airway Obstruction in Association with Symptoms and Quality of Life in Asthma. Dove Medical Press.
MLA (9th ed.) CitationG, Papapostolou, et al. Peripheral Airway Obstruction in Association with Symptoms and Quality of Life in Asthma. Dove Medical Press.
Warning: These citations may not always be 100% accurate.