“…Type 4 (5%) : A fistula that runs into a sequestrated segment or lobe. The H-type fistula (Type 2) in which both the trachea and oesophagus remain patent may go undetected until adult life, despite the presence of long standing recurrent symptoms [3]. The main presenting symptoms are bouts of coughing after drinking (Ohno's sign) and recurrent respiratory infection as seen in our case [2].…”