Παραπομπή APA

Koh, C. J., & Tan, E. X. (2019). Failure of over-the-scope clip to control duodenal ulcer bleeding despite successful application. VideoGIE.

Παραπομπή Chicago Style

Koh, Calvin J., και Eunice X.X Tan. "Failure of Over-the-scope Clip to Control Duodenal Ulcer Bleeding Despite Successful Application." VideoGIE 2019.

Παραπομπή MLA

Koh, Calvin J., και Eunice X.X Tan. "Failure of Over-the-scope Clip to Control Duodenal Ulcer Bleeding Despite Successful Application." VideoGIE 2019.

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