Jácome, C., Melbye, H., Solis, J. C. A., & Pasterkamp, H. Inspiratory crackles—early and late—revisited: Identifying COPD by crackle characteristics. BMJ Publishing Group.
Chicago Style (17th ed.) CitationJácome, Cristina, Hasse Melbye, Juan Carlos Aviles Solis, and Hans Pasterkamp. Inspiratory Crackles—early and Late—revisited: Identifying COPD by Crackle Characteristics. BMJ Publishing Group.
MLA (9th ed.) CitationJácome, Cristina, et al. Inspiratory Crackles—early and Late—revisited: Identifying COPD by Crackle Characteristics. BMJ Publishing Group.
Warning: These citations may not always be 100% accurate.