ANWAR, M. S. .; KHAN, A. A.; DUA, R.; KAUSAR NAWAZ, F. .; KHALID, F. .; DU, . D. . Hamman syndrome with a rare feature of pneumorrhachis – an unusual complication of polysubstance abuse and e-vaping. European Journal of Case Reports in Internal Medicine, [S. l.], v. 11, n. 6, 2024. DOI: 10.12890/2024_004473. Disponível em: https://www.ejcrim.com/index.php/EJCRIM/article/view/4473. Acesso em: 3 jul. 2024.