TI - Retrospective Evaluation of Recurrent Spontaneous Pneumothorax Cases AU - Kahraman, C. AU - Elbeyli, L. AU - Akçalı, Y. AU - Özpolat, B. AU - Buyruk, R. AU - Ceberut, K. AU - Oğuzkaya, F. SO - Journal of Clinical Practice and Research 1994;16:227-231. DO -