Harvey, P., Chalmers, K. H., Deā€…Luca, E., Mishra, A., & Parker, D. (2012). Paramagnetic 19F Chemical Shift Probes that Respond Selectively to Calcium or Citrate Levels and Signal Ester Hydrolysis. Chemistry - A European Journal, 18(28), 8748-8757. https://doi.org/10.1002/chem.201200737