Hagenbuch, Bruno. “SLC22 Family of Organic Cation and Anion Transporters (version 2019.4) in the IUPHAR BPS Guide to Pharmacology Database”. IUPHAR/BPS/Guide/to/Pharmacology/CITE, vol. 2019, no. 4, Sept. 2019, doi:10.2218/gtopdb/F146/2019.4.