@misc{indiciae3bfb9ad0f141, title = {Corrections to the Fermi matrix element for superallowed beta decay.}, author = {WE Ormand and BA Brown}, year = {1989}, doi = {10.1103/physrevlett.62.866}, url = {https://pubmed.ncbi.nlm.nih.gov/10040358/}, note = {Source identifier: 10040358} }