Trans-septal delivery of hydrogel-encapsulated human umbilical cord MSC-derived neurospheres for acute neuroprotection in traumatic brain injury. - Kim, Dong Wook; Lee, Ok Joo; Choi, Bo Young; Sultan, Md. Tipu; Ajiteru, Olatunji; Park, Min Kyu; Lee, Ji Seung; Kim, Soon Hee; Choi, Kyu Young; Suh, Sang Won; Park, Chan Hum (APL Bioengineering, 2026)