APA Citation

Arnold, J. D., Wilkins, W. E., & Lawrie, B. W. (1990). Gall bladder function after endoscopic sphincterotomy.

Citação norma Chicago

Arnold, J D., W E. Wilkins, and B W. Lawrie. Gall Bladder Function After Endoscopic Sphincterotomy. 1990.

MLA Citation

Arnold, J D., W E. Wilkins, and B W. Lawrie. Gall Bladder Function After Endoscopic Sphincterotomy. 1990.

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