Bettler, Bernhard, Norman G. Bowery, John F. Cryan, Sam J. Enna, David H. Farb, Wolfgang Foestl, Klemens Kaupmann, and Jean-Philippe Pin. 2019. “GABA<sub>B</sub&gt; Receptors (version 2019.4) in the IUPHAR/BPS Guide to Pharmacology Database”. IUPHAR/BPS Guide to Pharmacology CITE 2019 (4). https://doi.org/10.2218/gtopdb/F26/2019.4.