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. 2019 Oct 15;5(10):1731. doi: 10.1021/acscentsci.9b00918

Correction to Chemical Fingerprint of Zn–Hydroxyapatite in the Early Stages of Osteogenic Differentiation

Alessandra Procopio, Emil Malucelli , Alexandra Pacureanu, Concettina Cappadone, Giovanna Farruggia, Azzurra Sargenti, Sara Castiglioni, Davide Altamura, Andrea Sorrentino, Cinzia Giannini, Eva Pereiro, Peter Cloetens, Jeanette A M Maier, Stefano Iotti
PMCID: PMC6813552  PMID: 31660441

We replaced Figure S4B in the Supporting Information with a new version showing a different fitting of the spectra. In the new fitting curves, the amplitude (which is parameter A in the reported Gaussian formula) of each Gaussian is forced to be >0.02 (except for the sample BMSC at 4 days). This constraint produces a much more reliable fitting, with each fitted Gaussian having a similar amplitude instead of having a very “big” and very “small” Gaussian as reported in the old version. Also, the table containing the corresponding fitted parameters is updated. The updated Supporting Information is published with this Addition/Correction and with the original Article.

Supporting Information Available

The Supporting Information is available free of charge on the ACS Publications website at DOI: 10.1021/acscentsci.9b00918.

  • Updated Supporting Information (PDF)

Supplementary Material

oc9b00918_si_001.pdf (758.7KB, pdf)

Associated Data

This section collects any data citations, data availability statements, or supplementary materials included in this article.

Supplementary Materials

oc9b00918_si_001.pdf (758.7KB, pdf)

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