ScienceNews Science News By Alexandra Kautzky-Willer on Wednesday, September 23, 2026 Nature Medicine, Published online: 23 September 2026; doi:10.1038/s41591-026-04672-4 Clinical guidelines should state what is already known, where evidence is missing and what future trials must report. Read More Previous Post Next Post Related Posts ScienceNews Science News ScienceNews Science News ScienceNews Science News