1. Does erythropoietin affect the outcome and complication rates of patient with traumatic brain injury? A pooled-analysis
   Yuping Li et al, 2022, Neurological Sciences CrossRef
2. The Relationship between Plasma Erythropoietin Levels and Symptoms of Attention Deficit Hyperactivity Disorder
   Se-hoon Shim et al, 2021, Clinical Psychopharmacology and Neuroscience CrossRef