WJ, K., J, Y., DK, K., MG, L., AL, F., P, S., . . . EK, S. (2017). Severe COPD cases from Korea, Poland, and USA have substantial differences in respiratory symptoms and other respiratory illnesses. Dove Medical Press.
Chicago Style (17th ed.) CitationWJ, Kim, et al. Severe COPD Cases from Korea, Poland, and USA Have Substantial Differences in Respiratory Symptoms and Other Respiratory Illnesses. Dove Medical Press, 2017.
MLA (9th ed.) CitationWJ, Kim, et al. Severe COPD Cases from Korea, Poland, and USA Have Substantial Differences in Respiratory Symptoms and Other Respiratory Illnesses. Dove Medical Press, 2017.
Warning: These citations may not always be 100% accurate.