[1]
M. Hafeez, A. Salamat, F. Saeed, H. Zafar, F. Hassan, and A. Farooq, “ENDOSCOPIC FINDINGS AND TREATMENT OUTCOME IN CASES PRESENTING WITH DYSPHAGIA”, J Ayub Med Coll Abbottabad, vol. 23, no. 4, pp. 46–48, Dec. 2011.