[Mediastinal and skin emphysema (Hamman syndrome) in severe exudative erythema multiforme].
D004646:Emphysema; D004892:Erythema Multiforme / Q000150:complications*; D006801:Humans; D008478:Mediastinal Emphysema / Q000209:etiology*; D008482:Mediastinum; D012867:Skin
EMPHYSEMA; ERYTHEMA MULTIFORME/complications; PNEUMOMEDIASTINUM/etiology