1. Spontaneous pneumothorax complicating bronchial carcinoma;Citron;Tubercle,1959
2. Spontaneous pneumothorax as a complication of pulmonary metastasis in malignant tumors of childhood;D'Angio;Amer. J. Roentgen.,1961
3. Hemopneumothorax spontane dans une metastase pulmonaire de sarcome osseux;DeBarrin;Bull. Soc. Radiol. Med. France,1937
4. Pneumothorax spontane secondaire à un carcinome pulmonaire metastique;Depierre;J. Franc. Med. Chir. Thorac.,1957
5. Spontaneous pneumothorax complicating metastasis of sarcoma;Engle;Calif. Med.,1958