@inbook{Kestenbaum2021,
author = {Kestenbaum, B.},
title= {Semi-supercentenarians in the United States},
year = {2021},
doi = {10.1007/978-3-030-49970-9_13},
editor = {Maier, H.},
editor = {Jeune, B.},
editor = {Vaupel, J.W.},
booktitle = {Exceptional lifespans},
address = {Cham},
publisher = {Springer International Publishing},
pages = {191--201},
}