APA

Tyagi Anil Kumar, University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis, Dr Sushma Chawla Supervisor & University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis. (1992). Evaluation of pulmonary and mediastinal masses by percutaneous transthoracic aspiration biopsy. : .

Chicago

Tyagi Anil Kumar, University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis, Dr Sushma Chawla Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis. 1992. Evaluation of pulmonary and mediastinal masses by percutaneous transthoracic aspiration biopsy. : .

Harvard

Tyagi Anil Kumar, University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis, Dr Sushma Chawla Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis. (1992). Evaluation of pulmonary and mediastinal masses by percutaneous transthoracic aspiration biopsy. : .

MLA

Tyagi Anil Kumar, University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis, Dr Sushma Chawla Supervisor and University of Delhi. Faculty of Medical Sciences. Department of Radio-Diagnosis. Evaluation of pulmonary and mediastinal masses by percutaneous transthoracic aspiration biopsy. : . 1992.