APA (7th ed.) Citation

R, H., V, C., W, H., & D, P. Re “Inhaled Corticosteroid Particle Size and Risk of Hospitalization Rue to Exacerbations and All-Cause Mortality in Patients With Chronic Obstructive Respiratory Disease. A Nationwide Cohort Study”. Heerfordt et al [Letter]. Dove Medical Press.

Chicago Style (17th ed.) Citation

R, Hubbard, Carter V, Henley W, and Price D. Re “Inhaled Corticosteroid Particle Size and Risk of Hospitalization Rue to Exacerbations and All-Cause Mortality in Patients With Chronic Obstructive Respiratory Disease. A Nationwide Cohort Study”. Heerfordt Et Al [Letter]. Dove Medical Press.

MLA (9th ed.) Citation

R, Hubbard, et al. Re “Inhaled Corticosteroid Particle Size and Risk of Hospitalization Rue to Exacerbations and All-Cause Mortality in Patients With Chronic Obstructive Respiratory Disease. A Nationwide Cohort Study”. Heerfordt Et Al [Letter]. Dove Medical Press.