<prompt> The most common type of tracheoesophageal fistula isEsophageal atresia with out tracheosophageal fistulaEsophageal atresia with proximal tracheosophageal fistulaEsophageal atresia with distal tracheoesophageal fistulaEsophageal atresia with proximal and distal tracheosophageal fistula  <response>: The most common type of TRACHEO-OESOPHAGEAL FISTULATOF is Atresia with distal TOF constituting 85 of all. It is also known as type C according to Gross classification of TOF. Reference : SRBs Manual of Surgery, 6th Edition, page no 794. 