There are slight differences in the Explorer between PubMed-indexed records and those from CrossRef: - [x] Recommended articles missing ~~- Even bioRxiv preprints, for which metadata comes from PubMed (e.g. 37577461)~~ - [x] Article hyperlinks - Namely Google Scholar won't have a record of eLife Reviewed Preprints (e.g. https://doi.org/10.7554/eLife.90949.1)