1. Pericardial coelomic cysts;Le Roux;Thorax,1959
2. Primary neoplasms and cysts of the mediastinum;Lyerly,1988
3. True pericardial diverticulum; report of a case, with safe operative removal;Mazer;Am J Roentgenol Radium Ther,1946
4. Small symptomatic pericardial diverticula treated by video-assisted thoracic surgical resection;Akiba;Ann Thorac Cardiovasc Surg,2009
5. True pericardial diverticulum; report of a case, with safe operative removal;Mazer;Am J Roentgenol Radium Ther,1946