1: López-Goñi I, Moriyón I, Neilands JB. Identification of 2,3-dihydroxybenzoic acid as a Brucella abortus siderophore. Infect Immun. 1992 Nov;60(11):4496-503. doi: 10.1128/iai.60.11.4496-4503.1992. 2: Song M, Zhang X, Liu W, Feng J, Cui Y, Yao P, Wang M, Guo RT, Wu Q, Zhu D. 2,3-Dihydroxybenzoic Acid Decarboxylase from Fusarium oxysporum: Crystal Structures and Substrate Recognition Mechanism. Chembiochem. 2020 Oct 15;21(20):2950-2956. doi: 10.1002/cbic.202000244. Epub 2020 Jul 2. 22(4):652-656. doi: 10.1002/cbic.202000600. Epub 2020 Nov 23. 4: Grootveld M, Halliwell B. 2,3-Dihydroxybenzoic acid is a product of human aspirin metabolism. Biochem Pharmacol. 1988 Jan 15;37(2):271-80. doi: 10.1016/0006-2952(88)90729-0. 7(9):2478-81. doi: 10.1002/cssc.201402092. Epub 2014 Jul 17.