Test for Respiratory and Asthma Control in Kids (TRACK): Clinically meaningful changes in score Robert S. Zeiger, MD, PhD, Michael Mellon, MD, Bradley Chipps, MD, Kevin R. Murphy, MD, Michael Schatz, MD, Mark Kosinski, MA, Kathy Lampl, MD, Sulabha Ramachandran, PhD Journal of Allergy and Clinical Immunology Volume 128, Issue 5, Pages 983-988 (November 2011) DOI: 10.1016/j.jaci.2011.08.010 Copyright © 2011 American Academy of Allergy, Asthma & Immunology Terms and Conditions
Fig 1 TRACK questionnaire. TRACK is a trademark of the AstraZeneca group of companies. ©2009 AstraZeneca LP. All rights reserved 278650 5/09. Reprinted with permission from AstraZeneca Pharmaceuticals. Journal of Allergy and Clinical Immunology 2011 128, 983-988DOI: (10.1016/j.jaci.2011.08.010) Copyright © 2011 American Academy of Allergy, Asthma & Immunology Terms and Conditions