https://www.healthcentral.com/article/im-a-former-hardluck-asthmatic-paying-it-forward
Asthma

I'm a Former Hardluck Asthmatic Paying it Forward

    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).