Briggs, C. ., Anderson, D. ., Brioni, J. ., Buccafusco, J. ., Buckley, M. ., Campbell, J. ., … Arneric, S. . (1969). Functional characterization of the novel neuronal nicotinic acetylcholine receptor ligand GTS-21 in vitro and in vivo. Pharmacology, Biochemistry, and Behavior, 57(1-2), 231-41. https://doi.org/10.1016/s0091-3057(96)00354-1 (Original work published 1969)

Prendergast, M. ., AV, T. . , Jr, Jackson, W. ., Marsh, K. ., Decker, M. ., Arneric, S. ., & Buccafusco, J. . (1997). Improvement in accuracy of delayed recall in aged and non-aged, mature monkeys after intramuscular or transdermal administration of the CNS nicotinic receptor agonist ABT-418. Psychopharmacology, 130(3), 276-84. https://doi.org/10.1007/s002130050240