Sakmann, Bert Department of Cell Physiology, Max Planck Institute for Medical Research, Max Planck Society;
https://www.nature.com/articles/318538a0.pdf (Any fulltext)
https://doi.org/10.1038/318538a0 (Any fulltext)
Sakmann, B., Methfessel, C., Mishina, M., Takahashi, T., Takai, T., Kurasaki, M., et al. (1985). Role of acetylcholine receptor subunits in gating of the channel. Nature, 318, 539-543. doi:10.1038/318538a0.