经皮气管切开术 Percutaneous tracheostomy ; percutaneous dilational tracheostomy ; PDT

经皮扩张气管切开术 percutaneous dilational tracheostomy ; Tracheotomy ; percutaneous d ilatation tracheotomy ; PDT

经皮气管切开 percutaneous dilatational tracheostomy ; percutaneous tracheostomy ; PDT

经皮扩张气管切斤术 percutaneous dilotational tracheostomy

比较经皮气管切开术 percutaneous tracheotomy

经皮穿刺气管切开术 Percutaneous dilatational tracheostomy ; PDT

总结经皮气管切开术 percutaneous tracheostomy

采用经皮气管切开术 Percutaneous Tracheostomy

经皮微创气管切开术 percutaneous dilational tracheostomy