Re: DD Marciniuk, P Hernandez, M Balter et al; Canadian Thoracic Society COPD Clincal Assembly Alpha-1 Antitrypsin Deficiency Expert Working Group. Alpha-1 antitrypsin deficiency targeted testing and augmentation therapy: A Canadian Thoracic Society clinical practice guideline. Can Respir J 2012;19(2):109–16.
In the March/April issue of the Journal ( Can Respir J 2012;19[2]:109–16), the name of the first author of reference 1 was omitted. The correct reference should have read:
1. Abboud RT, Ford GT, Chapman KR, on behalf of the Standards Committee of the Canadian Thoracic Society. Alpha1-antitrypsin deficiency: A position statement of the Canadian Thoracic Society. Can Respir J 2001;8:81–8.