A radiological sign as a clue to diagnosis

K Kalaiyarasan
Department of Respiratory Medicine, Sri Venkateshwaraa Medical College, Hospital and Research Centre, Puducherry, India

Correspondence Address:
Dr. K Kalaiyarasan
Department of Respiratory Medicine, Sri Venkateshwaraa Medical College, Hospital and Research Centre, Puducherry
India

Source of Support: None, Conflict of Interest: None

DOI: 10.4103/japt.japt_7_23