TY - JOUR T1 - Corrected grant number in “Benefits of pulmonary rehabilitation in idiopathic pulmonary ribrosis” [Respir Care 2011 56(6):783–789; doi:10.4187/respcare.00939] JF - Respiratory Care SP - e51 LP - e51 DO - 10.4187/respcare.02532 VL - 58 IS - 4 A2 - , Y1 - 2013/04/01 UR - http://rc.rcjournal.com/content/58/4/e51.1.abstract N2 - ER -