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2. A10-year review of spontaneouspneumothorax in an armed forces hospital;Beumer, H.M.;Amer. Rev. resp. Dis,1964
3. An experimental study of pleural symphysis;Frankel, A.; Krasna, I.; Baronofsky, I.D.;J. thorac. cardiovasc. Surg,1961
4. Thoracotomy in the treatment of pneumothorax;Hamel, N.C.; Briggs, J.N.; tSchulkins, T.A.;Amer. Rev. resp. Dis,1963
5. Spontaneous pneumothorax;Hyde, L.;Dis. Chest,1963