https://www.healthcentral.com/article/study-confirms-benefit-of-inhaled-corticosteroids-for-copd
COPD

Study Confirms Benefit of Inhaled Corticosteroids for COPD

    John Bottrell

    John Bottrell

    John Bottrell is a registered Respiratory Therapist. He wrote for HealthCentral as a health professional for Asthma and Chronic Obstructive Pulmonary Disease (COPD).