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Effect of Preoperative Biliary Drainage on Coagulation and Fibrinolysis in Severe Obstructive Cholestasis

(2010) Jaap J. Kloek et al.   JOURNAL OF CLINICAL GASTROENTEROLOGY

Preoperative Biliary Drainage for Cancer of the Head of the Pancreas

(2010) Niels A. van der Gaag et al.   NEW ENGLAND JOURNAL OF MEDICINE

Hilar Cholangiocarcinoma: Current Management

(2009) Fumito Ito et al.   ANNALS OF SURGERY

The Clavien-Dindo Classification of Surgical Complications

(2009) Pierre A. Clavien et al.   ANNALS OF SURGERY

Assessment of risk of bias in randomized clinical trials in surgery

(2009) K. S. Gurusamy et al.   BRITISH JOURNAL OF SURGERY

Endoscopic and Percutaneous Preoperative Biliary Drainage in Patients with Suspected Hilar Cholangiocarcinoma

(2009) Jaap J. Kloek et al.   JOURNAL OF GASTROINTESTINAL SURGERY

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The platelet-lymphocyte ratio improves the predictive value of serum CA19-9 levels in determining patient selection for staging laparoscopy in suspected periampullary cancer

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Empirical evidence of bias in treatment effect estimates in controlled trials with different interventions and outcomes: meta-epidemiological study

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