Mohamed Daud, M. A. (2001). Postcholecystectomy Syndrome: After Two Years And Beyond 127 Successful Laparoscopic Cholecystectomies In The Hospital Universiti Sains Malaysia.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMohamed Daud, Mohamed Ashraf. Postcholecystectomy Syndrome: After Two Years And Beyond 127 Successful Laparoscopic Cholecystectomies In The Hospital Universiti Sains Malaysia. 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMohamed Daud, Mohamed Ashraf. Postcholecystectomy Syndrome: After Two Years And Beyond 127 Successful Laparoscopic Cholecystectomies In The Hospital Universiti Sains Malaysia. 2001.
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