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B.N. Chaudhary, F. Alam, and A.R. Dixon, "Use of the Ethicon EndoSurgery Anoscope Retractor for Anorectal Procedures Other than Stapled Haemorrhoidectomy," Colorectal Disease. 14, no. 5 (2012): 644-645. https://doi.org/10.1111/j.1463-1318.2012.02951.x. This notification is for the above article, published online on 19 January 2012 in Wiley Online Library (wileyonlinelibrary.com), and has been issued by agreement between the journal Editor-in-Chief, Steven Brown; The Association of Coloproctology of Great Britain and Ireland; and John Wiley & Sons Ltd. After the publication of an Expression of Concern for this article on March 25, 2025 (https://doi.org/10.1111/codi.70063), corresponding author Anthony Dixon was removed from the UK Medical Register on 6 August 2025 at the request of the Medical Practitioners Tribunal Service (MPTS), as a result of the MPTS's investigation into allegations against Dr. Dixon. The notification has been agreed due to concerns raised regarding Dr. Dixon's surgical and research practices. Therefore, the journal has decided to issue this notification to inform and alert the readers.
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http://dx.doi.org/10.1111/codi.70226 | DOI Listing |
Hepatol Commun
September 2025
Division of Gastroenterology and Hepatology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.
Background: Cholangiocarcinoma (CCA) is an aggressive cancer with a poor prognosis. Histopathology evaluation of brushings and biopsies obtained during endoscopic retrograde cholangiopancreatography (ERCP) currently remains the main method of diagnosis, which has limited sensitivity for malignancy detection. Our study aimed to identify human bile-derived biomarkers to improve CCA diagnosis.
View Article and Find Full Text PDFJ Knee Surg
August 2025
Department of Orthopaedic Surgery, Cleveland Clinic Foundation, Cleveland, Ohio, United States.
Cobalt-chromium-molybdenum (Co-Cr-Mo) femoral components are widely used in total knee arthroplasty (TKA) due to their mechanical strength and wear performance. However, concerns regarding corrosion, metal ion release, and hypersensitivity have prompted the development of alternative materials, including nitrided titanium-aluminum-vanadium (nTi-6Al-4V). This study aimed to compare the simulated wear performance of Co-Cr-Mo and nTi-6Al-4V femoral components when articulated against conventional polyethylene articular surface bearings and evaluate the fatigue performance of nTi-6Al-4V components.
View Article and Find Full Text PDFLancet Gastroenterol Hepatol
September 2025
Amsterdam UMC, location University of Amsterdam, Department of surgery, Amsterdam 1081 HV, Netherlands; Cancer Center Amsterdam, Amsterdam, Netherlands; Department of Surgery, OLVG, Amsterdam, Netherlands. Electronic address:
Gynecol Minim Invasive Ther
May 2025
Franco-European Multidisciplinary Endometriosis Institute, Endometriosis Centre, Clinique Tivoli-Ducos, Bordeaux, France.