Evaluation of platelet dense granules by transmission electron microscopy in healthy pediatric donors and pediatric patients with suspected platelet disorders. - Greenmyer, Jacob R.; Chen, Dong; Howell, Kyle G.; Fischer, Karen M.; Johnson, Brandi; Drapeau, Noelle; Stromback, Lindsay R.; Charlesworth, Jon E.; Gossman, Susan C.; Gamez, Jeffrey D.; Pruthi, Rajiv K.; Warad, Deepti M. (Platelets, 2025)