https://www.healthcentral.com/article/exercise-induced-asthma-troubles-many-even-olympians
Asthma

Exercise- Induced Asthma Troubles Many -- Even Olympians

    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).