J Physiol. 1904 Jun 30;31(3):230-3. doi: 10.1113/jphysiol.1904.sp001033.
The Journal of physiology
L A De Zilwa
PMID: 16992747 PMCID: PMC1465581 DOI: 10.1113/jphysiol.1904.sp001033
[No abstract available.]