Cheung, Sing-ngai
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5

Healing of Gastric Ulcer in the Elderly: A Double-Blind Stu..:

Tam, Hin-cheung ; Lee, Yun-cheong ; Wong, Hin-yeuk.
Journal of Clinical Gastroenterology.  11 (1989)  2 - p. 183-186 , 1989
 
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14

Development and validation of risk prediction models for CO..:

Ng, Ming-Yen ; Wan, Eric Yuk Fai ; Wong, Ho Yuen Frank...
International Journal of Infectious Diseases.  101 (2020)  - p. 74-82 , 2020
 
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