Urinary leukotriene LTE4 levels in non-responders to antileukotriene therapy: Authors’ replyGreen, S AAuthor informationRespiratory and Allergy, Merck Research Laboratories, 126 East Lincoln Avenue, Rahway, NJ, USA; [email protected]Thorax 59(8):p 727, August 2004.Copyright © 2004 BMJ Publishing Group Ltd & British Thoracic Society