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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2003 1
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2008 1
2012 1
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2020 3
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2023 4
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Page 1
Colonic gallstone ileus.
Sigmon L, Rejeski J, Marion B, Fina M. Sigmon L, et al. BMJ Case Rep. 2017 Oct 10;2017:bcr2017220898. doi: 10.1136/bcr-2017-220898. BMJ Case Rep. 2017. PMID: 29018012 Free PMC article.
Nurse Professors as Patients During COVID-19.
Sigmon L, Hinkle JF. Sigmon L, et al. J Patient Exp. 2022 Apr 7;9:23743735221092548. doi: 10.1177/23743735221092548. eCollection 2022. J Patient Exp. 2022. PMID: 35434287 Free PMC article. No abstract available.
Photochemical Transformations of Carbon Dots in Aqueous Environments.
Frank BP, Sigmon LR, Deline AR, Lankone RS, Gallagher MJ, Zhi B, Haynes CL, Fairbrother DH. Frank BP, et al. Among authors: sigmon lr. Environ Sci Technol. 2020 Apr 7;54(7):4160-4170. doi: 10.1021/acs.est.9b07437. Epub 2020 Mar 24. Environ Sci Technol. 2020. PMID: 32163703
15 results