Subcutaneous Emphysema and Spontaneous Pneumomediastinum in Systemic Lupus Erythematosus and Dermatomyositis Overlap Syndrome

Section of Rheumatology Cayetano Heredia Peruvian University Hospital Lima, Peru Faculty of Medicine Cayetano Heredia University Lima, Peru [email protected] Section of Rheumatology Cayetano Heredia Peruvian University Hospital Lima, Peru Faculty of Medicine of Cayetano Heredia Peruvian University Hospita lLima, Peru Rheumatology Peruvian Society Lima, Peru The authors declare no conflict of interest. This case report did not receive any...