1. Needle biopsy of the parietal pleura: a preliminary report;De Francis;N Engl J Med,1955
2. Pleural biopsy;Kettle;JAMA,1967
3. Interest of the pleural biopsy in the ethiologic diagnosis of pleural effusions;Villar;J Med,1966
4. Needle biopsy of parietal pleura: current status;Schools;Tex J Med,1963
5. Pleural effusion: a study of the literature;Lowell;J Okla St Med Assoc,1959