^Blagg J, Allerton CM, Batchelor DV, Baxter AD, Burring DJ, Carr CL, et al. (December 2007). "Design and synthesis of a functionally selective D3 agonist and its in vivo delivery via the intranasal route". Bioorganic & Medicinal Chemistry Letters. 17 (24): 6691–6. doi:10.1016/j.bmcl.2007.10.059. PMID17976986.
^Brioni JD, Moreland RB (2006). "Dopamine D4 receptors and the regulation of penile erection". Drug Discovery Today: Therapeutic Strategies. 3 (4): 599–604. doi:10.1016/j.ddstr.2006.10.006.
^Attkins NJ, Heatherington AC, Phipps J, Verrier H, Huyghe I (July 2009). "Predictability of intranasal pharmacokinetics in man using pre-clinical pharmacokinetic data with a dopamine 3 receptor agonist, PF-219061". Xenobiotica; the Fate of Foreign Compounds in Biological Systems. 39 (7): 523–33. doi:10.1080/00498250902893775. PMID19480558. S2CID26474660.
^Cortés A, Moreno E, Rodríguez-Ruiz M, Canela EI, Casadó V (July 2016). "Targeting the dopamine D3 receptor: an overview of drug design strategies". Expert Opinion on Drug Discovery. 11 (7): 641–64. doi:10.1080/17460441.2016.1185413. PMID27135354. S2CID205917989.