References
- Br J Radiol v.66 Stab wounds of the heart: Two new signs of pneumopericardium Van Gelderen,W.F.C.
- Australas Radiol v.40 Concomitant presentation and resolution of a post-traumatic pneumothorax and pneumoperitoneum Van Gelderen,W.F.C.;al-Hindawi A;Archibald,C.G.
- Nippon Kyobu Gekkai Zasshi v.42 2 cases of the tension pneumopericardium following blunt chest trauma resulting in the cardiac tamponade Nakamura,T.;Tabuse,H.;Murao,Y.;Konobu,T.;Nishimura,A.;Miyamoto,S.
- Tidsskr Nor Laegeforen v.112 Traumatic pneumopericardium with cardiac tamponade Baksaas,E.;Fosse,E.;Pillgram-larsen,J.