Wei WC, Bianchi F, Wang YK, Tang MJ, Ye H, Glitsch MD. Coincidence Detection of Membrane Stretch and Extracellular pH by the Proton-Sensing Receptor OGR1 (GPR68). Curr Biol. 2018 Dec 03;28(23):3815–3823.e4. doi: 10.1016/j.cub.2018.10.046. PMID: 30471999.