Thein Swe Akari Thein Naing Antony Lixon Joseph Quist
10.3402/jchimp.v6.33361
J Community Hosp Intern Med Perspect
2016 Dec 15;6(6):33361.
blowing bottle pneumomediastinum pneumoretroperitoneum subcutaneous emphysema valsalva maneuver
CC BY-NC
https://pubmed.ncbi.nlm.nih.gov/27987288/
Case Reports
PMC5161802
27987288
Spontaneous pneumomediastinum, pneumoretroperitoneum, and cervicofacial subcutaneous emphysema after repeatedly and forcefully blowing into a bottle
2016