Surgery
Respiratory method or device
Respiratory gas supply means enters mouth or tracheotomy...
Assignee
active
No affiliations
LandOfFree
Betsy J. Nielson does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Betsy J. Nielson, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Betsy J. Nielson will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1407227