RT Journal Article SR Electronic T1 Congenital bronchial atresia with regional emphysema associated with pectus excavatum. JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 1082 OP 1083 DO 10.1136/thx.47.12.1082 VO 47 IS 12 A1 R J van Klaveren A1 W J Morshuis A1 L K Lacquet A1 A L Cox A1 J Festen A1 F M Heystraten YR 1992 UL http://thorax.bmj.com/content/47/12/1082.abstract AB Two cases of congenital bronchial atresia with pectus excavatum are reported. Costosternal retraction during the efforts to overcome the airway obstruction due to encroachment on normal lung tissue by the hyperinflated segments may play a part in causing pectus excavatum.