Spontaneous pneumomediastinum: is it a sign of severity, or does it depend on the underlying respiratory process?
Carlos A
CA
Rombolá
Mariela S
MS
Plenc
Pablo León
PL
Atance
D006801:Humans; D008478:Mediastinal Emphysema / Q000209:etiology*; D012140:Respiratory Tract Diseases / Q000150:complications; D012720:Severity of Illness Index