H. M. Mohammed, H. Musa Bader, M. N. Fatoohi, و M. D. Ahmed, "CLINICAL AND TYMPANOMETRIC ASSESSMENT OF MIDDLE EAR EFFUSION VERSUS MYRINGOTOMY FINDING", J Fac Med Baghdad, م 50, عدد 3, ص 321–326, 2008, doi: 10.32007/jfacmedbagdad.5031250.