BibTex format
@article{IRVINE:1961,
author = {IRVINE, RO and SAUNDERS, SJ and MILNE, MD and CRAWFORD, MA},
journal = {Clin Sci},
pages = {1--18},
title = {Gradients of potassium and hydrogen ion in potassiumdeficient voluntary muscle.},
url = {https://www.ncbi.nlm.nih.gov/pubmed/13717899},
volume = {20},
year = {1961}
}