van der Weegen, W.; van Egmond, J. C.; Geuze, R. E.; Gosens, T.; Snoeker, B.; Poolman, R. W.; Dutch Orthopedic Association Scientific Committee Abstract Group, on behalf of the. A Simplified, 2-Question Grading System for Evaluating Abstracts in Orthopedic Scientific Meetings: A Serial Randomization Study. ActaO 2024, 95, 180-185.