Dear Editor, We were pleased to read the article by Zingg et al, entitled “Interobserver reliability of the Tile classification system for pelvic fractures among radiologists and surgeons” [1]. The author’s purpose was to define the inter-observer reliability...
Dear Editor, We appreciate the letter providing insightful opinions on our published manuscript. “It would be interesting for your study to perform an intraobserver kappa analysis after a prudential time to avoid memory and recall bias and evaluate if there is a...
Dear Editor, We read thoroughly the article entitled “Impact of clinical information on CT diagnosis by a radiologist and subsequent clinical management by a physician in acute abdominal pain” by S. Hattori et al. [1]. We found it very interesting,...
Dear Editor-in-Chief, We read with great interest the recently published article in European Radiology by Zhang et al [1], in which they constructed a novel scoring system (called the PPRD score) to select hepatocellular carcinoma (HCC) patients with portal vein tumor...
Dear Editor in Chief, We read with great interest the article of Ma et al [1], in which they conducted a retrospective case-control study that enrolled 112 patients who were diagnosed as basilar invagination (BI), to illuminate the diagnostic value of a new angle:...
