APA (7th ed.) Citation

Johnson, C., Russell, R., & Bafadhel, M. (2015). Identifying exacerbations using symptoms: Reading between the lines. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Johnson, C., R. Russell, and M. Bafadhel. Identifying Exacerbations Using Symptoms: Reading Between the Lines. BMJ Publishing Group, 2015.

MLA (9th ed.) Citation

Johnson, C., et al. Identifying Exacerbations Using Symptoms: Reading Between the Lines. BMJ Publishing Group, 2015.