Dyfyniad APA

Petrowsky, H., Demartines, N., Rousson, V., & Clavien, P. (2004). Evidence-based Value of Prophylactic Drainage in Gastrointestinal Surgery: A Systematic Review and Meta-analyses.

Dyfyniad Arddull Chicago

Petrowsky, Henrik, Nicolas Demartines, Valentin Rousson, and Pierre-Alain Clavien. Evidence-based Value of Prophylactic Drainage in Gastrointestinal Surgery: A Systematic Review and Meta-analyses. 2004.

Dyfyniad MLA

Petrowsky, Henrik, Nicolas Demartines, Valentin Rousson, and Pierre-Alain Clavien. Evidence-based Value of Prophylactic Drainage in Gastrointestinal Surgery: A Systematic Review and Meta-analyses. 2004.

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