RT Journal Article SR Electronic T1 THE EFFECT OF CARBON DIOXIDE ON THE PULMONARY CIRCULATION IN CONGENITAL HEART DISEASE JF British Heart Journal JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 451 OP 456 DO 10.1136/hrt.16.4.451 VO 16 IS 4 A1 R. J. Shephard YR 1954 UL http://heart.bmj.com/content/16/4/451.abstract AB