Naorem Dhaneshwor SINGH; Jaswinder KAUR; Desh DEEPAK; Lobzang DAWA. Spontaneous Pneumomediastinum and Subcutaneous Emphysema: Unusual Presentation of H1N1 Influenza in Adult. New Frontiers in Medicine and Medical Research Vol. 8, [S. l.], p. 151–158, 2021. DOI: 10.9734/bpi/nfmmr/v8/3677F. Disponível em: https://stm.bookpi.org/NFMMR-V8/article/view/3119. Acesso em: 8 aug. 2026.