Results A total of 13 PRB isolates were identified which contain six different bacterial species: 5 Pseudomonas aeruginosa, 2 Acinetobacter spp., 2 Providencia spp., 2 Flavobacierium spp.

• 结果在本组13株菌中，存在6种细菌，分别为铜绿假单胞菌5株、不动杆菌属、普罗威斯登菌属和黄杆菌属各2株、嗜麦芽窄食单胞菌和弗劳地枸椽酸杆菌各1株等六种细菌。