@article{56,
  author = {Kovalchuk Y and Garaschuk O},
  title = {Two-Photon Chloride Imaging Using MQAE In Vitro and In Vivo},
  year = {2012},
  journal = {Cold Spring Harb Protoc.},
  pages = {778-785},
  url = {http://www.ncbi.nlm.nih.gov/pubmed/22753606},
}