https://www.healthcentral.com/article/what-is-an-arterial-blood-gas-abg
COPD

What is an Arterial Blood Gas (ABG)?

    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).