Fig. 3

Double elementary diet W-ED tube (16 Fr, 150Â cm; manufactured by Covidien Japan): a double-lumen tube with tip holes for enteral feeding and side holes for drainage 40Â cm from the tip
Double elementary diet W-ED tube (16 Fr, 150Â cm; manufactured by Covidien Japan): a double-lumen tube with tip holes for enteral feeding and side holes for drainage 40Â cm from the tip