TY - GEN AU - Kumar,Krishan AU - Waseem,M TI - An adolescent with chest pain SN - 0038-4348 PY - 2007///0213 KW - Adolescent KW - Chest Pain KW - etiology KW - Humans KW - Male KW - Mediastinal Emphysema KW - complications KW - Risk Factors N1 - Publication Type: Case Reports; Letter UR - https://doi.org/10.1097/01.smj.0000251328.45036.b1 ER -