@misc{indiciaef840db7ac2e3,
  title = {Complete two-loop binding correction to the Lamb shift.},
  author = {K Pachucki},
  year = {1994},
  doi = {10.1103/physrevlett.72.3154},
  url = {https://pubmed.ncbi.nlm.nih.gov/10056121/},
  note = {Source identifier: 10056121}
}