Jones, P. W., Harding, G., Wiklund, I., Berry, P., Tabberer, M., Yu, R., & Leidy, N. K. (2012). Tests of the Responsiveness of the COPD Assessment Test Following Acute Exacerbation and Pulmonary Rehabilitation. CHEST, 142(1), 134. https://doi.org/10.1378/chest.11-0309
Chicago Style (17th ed.) CitationJones, Paul W., Gale Harding, Ingela Wiklund, Pamela Berry, Maggie Tabberer, Ren Yu, and Nancy K. Leidy. "Tests of the Responsiveness of the COPD Assessment Test Following Acute Exacerbation and Pulmonary Rehabilitation." CHEST 142, no. 1 (2012): 134. https://doi.org/10.1378/chest.11-0309.
MLA (9th ed.) CitationJones, Paul W., et al. "Tests of the Responsiveness of the COPD Assessment Test Following Acute Exacerbation and Pulmonary Rehabilitation." CHEST, vol. 142, no. 1, 2012, p. 134, https://doi.org/10.1378/chest.11-0309.