An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Calabrese S, Porporato A, Laio F, D'Odorico P, Ridolfi L.Calabrese S, et al.Proc Math Phys Eng Sci. 2017 Nov;473(2207):20170451. doi: 10.1098/rspa.2017.0451. Epub 2017 Nov 1.Proc Math Phys Eng Sci. 2017.PMID: 29225496Free PMC article.
Porporato A, Calabrese S, Hueckel T.Porporato A, et al. Among authors: calabrese s.Entropy (Basel). 2019 Mar 19;21(3):295. doi: 10.3390/e21030295.Entropy (Basel). 2019.PMID: 33267010Free PMC article.
Calabrese S, Chakrawal A, Manzoni S, Van Cappellen P.Calabrese S, et al.Proc Natl Acad Sci U S A. 2021 Nov 23;118(47):e2107668118. doi: 10.1073/pnas.2107668118.Proc Natl Acad Sci U S A. 2021.PMID: 34799445Free PMC article.
Huang H, Calabrese S, Rodriguez-Iturbe I.Huang H, et al. Among authors: calabrese s.Proc Natl Acad Sci U S A. 2021 Dec 28;118(52):e2115283118. doi: 10.1073/pnas.2115283118.Proc Natl Acad Sci U S A. 2021.PMID: 34930848Free PMC article.