Inter-rater reliability (IRR) quantifies the consistency of measurements or classifications assigned by multiple observers to the same set of items. Central to IRR analysis is the distinction between ...

Background Understanding injury aetiology is vital to the development of preventative programs. However, evaluating causation in multifactorial events is difficult. Qualitative analysis may present an ...

Sigmoid colon biopsy from a patient with treated ulcerative colitis showing chronic inflammation in the lamina propria and a focal area (black arrow in a) with intraepithelial and lamina propria ...