Lack of Correlation Between a Self-Administered Subjective GERD Questionnaire and Pathologic GERD Diagnosed by 24-h Esophageal pH Monitoring
Author(s) Kevin Chan, Geoffrey Liu, Linda Miller, Clement Ma, Wei Xu, Christopher M. Schlachta & Gail Darling

Management Algorithm for Pneumatosis Intestinalis and Portal Venous Gas: Treatment and Outcome of 88 Consecutive Cases
Author(s) Erik Wayne, Matthew Ough, Andrew Wu, Junlin Liao, K. J. Andresen, David Kuehn & Neal Wilkinson

Colonic Gene Expression in Conventional and Germ-Free Mice with a Focus on the Butyrate Receptor GPR109A and the Butyrate Transporter SLC5A8
Author(s) Gail A. Cresci, Muthusamy Thangaraju, John D. Mellinger, Kebin Liu & Vadivel Ganapathy

Association of C-Reactive Protein Levels and Long-Term Survival after Neoadjuvant Therapy and Esophagectomy for Esophageal Cancer
Author(s) Urs Zingg, Jens Forberger, Branimir Rajcic, Christopher Langton & Glyn G. Jamieson

An Antireflux Anastomosis Following Esophagectomy: A Randomized Controlled Trial
Author(s) Ahmad Aly, Glyn G. Jamieson, David I. Watson, Peter G. Devitt, Roger Ackroyd & Chris J. Stoddard

Delay in Diagnostic Workup and Treatment of Esophageal Cancer
Author(s) Brechtje A. Grotenhuis, Pieter van Hagen, Bas P. L. Wijnhoven, Manon C. W. Spaander, Hugo W. Tilanus & Jan J. B. van Lanschot

Subclassification of Stage IV Gastric Cancer (IVa, IVb, and IVc) and Prognostic Significance of Substages
Author(s) Yan Ma, Yingwei Xue, Yanfeng Li, Xiuwen Lan, Yongle Zhang & Ming Zhang

Surgery for Small Bowel Perforation in an Asian Population: Predictors of Morbidity and Mortality
Author(s) Ker-Kan Tan, Shieh-Ling Bang & Richard Sim

Long-Term Outcome of Metachronous Rectal Cancer Following Ileorectal Anastomosis for Familial Adenomatous Polyposis
Author(s) Tomohiro Yamaguchi, Seiichiro Yamamoto, Shin Fujita, Takayuki Akasu & Yoshihiro Moriya

Single-Incision Laparoscopic Cholecystectomy: A Surgeon’s Initial Experience with 56 Consecutive Cases and a Review of the Literature
Author(s) Kurt E. Roberts, Daniel Solomon, Andrew J. Duffy & Robert L. Bell

Protective Effects of Early CD4+ T Cell Reduction in Hepatic Ischemia/Reperfusion Injury
Author(s) Mathias Martin, Christina Mory, Andrea Prescher, Christian Wittekind, Martin Fiedler & Dirk Uhlmann

Surgical Complications Following Liver Transplantation in Patients with Portal Vein Thrombosis—A Single-Center Perspective
Author(s) Rajeev Sharma, Randeep Kashyap, Ashok Jain, Saman Safadjou, Maureen Graham, Alok Kumar Dwivedi & Mark Orloff

Acute Hyperglycemia Worsens Hepatic Ischemia/Reperfusion Injury in Rats
Author(s) Matthias Behrends, Graciela Martinez-Palli, Claus U. Niemann, Sara Cohen, Rageshree Ramachandran & Ryutaro Hirose

Solitary Necrotic Nodule of the Liver: Always Benign?
Author(s) Kemal Deniz & Ganime Çoban

Non-functional Neuroendocrine Carcinoma of the Pancreas: Incidence, Tumor Biology, and Outcomes in 2,158 Patients
Author(s) Jan Franko, Wentao Feng, Linwah Yip, Elizabeth Genovese & A. James Moser

Long-Term Outcome after 92 Duodenum-Preserving Pancreatic Head Resections for Chronic Pancreatitis: Comparison of Beger and Frey Procedures
Author(s) Tobias Keck, Ulrich Friedrich Wellner, Hartwig Riediger, Ulrich Adam, Olivia Sick, Ulrich Theodor Hopt & Frank Makowiec

Emergence of Imatinib Resistance Associated with Downregulation of C-Kit Expression in Recurrent Gastrointestinal Stromal Tumor (GIST): Optimal Timing of Resection
Author(s) Vikas Dudeja, Leonard H. Armstrong, Pankaj Gupta, Howard Ansel, Sabeen Askari & Waddah B. Al-Refaie

Completion Mucosectomy for Retained Rectal Mucosa Following Restorative Proctocolectomy with Double-Stapled Ileal Pouch–Anal Anastomosis
Author(s) Maria E. Litzendorf, Arthur F. Stucchi, Susana Wishnia, Amy Lightner & James M. Becker

Management of Acute Post-operative Portal Venous Thrombosis
Author(s) Ryan M. Thomas & Syed A. Ahmad

Inverted Meckel’s Diverticulum with Ectopic Pancreatic Tissue as a Source of Severe Gastrointestinal Bleeding
Author(s)

Should We Trust the Results of Multivariate Analysis?
Author(s) Alain Braillon

Reply to Should We Trust the Results of Multivariate Analysis?
Author(s) Hiroaki Shiba, Shigeki Wakiyama & Katsuhiko Yanaga