Yılmaz, F. and Zortuk, Ökkeş (2021) “Subcutaneous Emphysema, Pneumomediastinum and Spinal Epidural Emphysema As Complications of Violent Coughing: A Case Report: Spontaneous pneumomediastinum”, Acta Biomedica Atenei Parmensis, 92(S1), p. e2021141. doi:10.23750/abm.v92iS1.10086.