A. Mehraj, M. A. Naqvi, H. U. Din, and W. Waqas, “IMPORTANCE OF CLINICAL ASSESSMENT IN DIAGNOSIS OF ACUTE APPENDICITIS AND ITS ROLE IN DECREASING NEGATIVE APPENDICECTOMY RATE”, J Ayub Med Coll Abbottabad, vol. 24, no. 2, pp. 7–9, Jun. 2012.