Clewell A, Glávits R, Endres JR, Murbach TS, Báldi PT, Renkecz T, Hirka G, Vértesi…
Citicoline (CDP-Choline). Textbook of Natural Medicine, 5th Edition
Schauss AG and Nakazaki E. Citicoline (CDP-Choline). Textbook of Natural Medicine, 5th Edition. Volume One. Pizzorno JE, Murray MT (eds.). Elsevier: St. Louis, 2020, pp. 515-525
