^ abcCook P, James I (December 1981). "Drug therapy: cerebral vasodilators (first of two parts)". N Engl J Med. 305 (25): 1508–1513. doi:10.1056/NEJM198112173052505. PMID7029283.
^Yesavage JA, Tinklenberg JR, Hollister LE, Berger PA (February 1979). "Vasodilators in senile dementias: a review of the literature". Arch Gen Psychiatry. 36 (2): 220–223. doi:10.1001/archpsyc.1979.01780020110012. PMID420543.
^Tadano T, Yonezawa A, Oyama K, Kisara K, Arai Y, Togashi M, Kinemuchi H (1995). "Effects of transient global ischemia and a monoamine oxidase inhibitor ifenprodil on rat brain monoamine metabolism". Prog Brain Res. 106: 173–80. doi:10.1016/s0079-6123(08)61213-3. PMID8584652.
^Yamamoto, M; Kawabata, S; Shimizu, M (1989). "Pharmacological effects of indeloxazine, a new cerebral activator, on brain functions distinct from other cerebral metabolic enhancers". Neuropharmacology. 28 (12): 1291–1297. doi:10.1016/0028-3908(89)90001-4. ISSN0028-3908. PMID2615913. S2CID10028363.
^Takahashi, Koichiro; Yamamoto, Minoru; Suzuki, Masanori; Ozawa, Yukiko; Yamaguchi, Takashi; Andoh, Hirofumi; Ishikawa, Kouichi (1995). "Effects of cerebral metabolic enhancers on brain function in rodents". Current Therapeutic Research. 56 (5): 478–485. doi:10.1016/0011-393X(95)85080-5. ISSN0011-393X.
^van Reekum R, Black SE, Conn D, Clarke D (1997). "Cognition-enhancing drugs in dementia: a guide to the near future". Can J Psychiatry. 42 (Suppl 1): 35S –50S. PMID9220128.