Citazione APA

van den Berge, M., & Aalbers, R. (2016). The asthma–COPD overlap syndrome: How is it defined and what are its clinical implications? J Asthma Allergy.

Stile di citazione Chicago

van den Berge, Maarten, e René Aalbers. "The Asthma–COPD Overlap Syndrome: How Is It Defined and What Are Its Clinical Implications?" J Asthma Allergy 2016.

Citazione MLA

van den Berge, Maarten, e René Aalbers. "The Asthma–COPD Overlap Syndrome: How Is It Defined and What Are Its Clinical Implications?" J Asthma Allergy 2016.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.