Occlusion of Left Upper Lobe Bronchus with Intraluminal Device, Via Natural or Artificial Opening
occlusion of left upper lobe bronchus with intraluminal device, via natural or artificial opening
Occlusion of Left Upper Lobe Bronchus with Intraluminal Device, Via Natural or Artificial Opening
occlusion of left upper lobe bronchus with intraluminal device, via natural or artificial opening