1. L’semopneumothorax spontaneidiopathique;Hanbert;Ann Chir,1971
2. Spontaneous hemopneumothorax;Abyholm;Thorax,1973
3. Four cases of spontaneous hemopneumothorax;Tanaka;Kyoubu Geka (Jpn J Thorac Surg),1990
4. Twenty-eight cases of spontaneous hemopneumothorax;Ohmori;Nippon Kyoubu Geka Gakkai Zasshi (J Jpn Assoc Thorac Surg),1988
5. Spontaneous hemopneumothorax;Rowell;Br J Tuberc,1956