Self-cleansing drainage of the pleura and pericardium (flute drainage).
D001826:Body Fluids; D004322:Drainage; D006321:Heart; D006801:Humans; D010496:Pericardium; D010994:Pleura; D013909:Thorax / Q000601:surgery*
DRAINAGE; PERICARDIUM; PLEURA; THORAX/surgery