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Griffiths RB.Griffiths RB.Philos Trans A Math Phys Eng Sci. 2019 Nov 4;377(2157):20190033. doi: 10.1098/rsta.2019.0033. Epub 2019 Sep 16.Philos Trans A Math Phys Eng Sci. 2019.PMID: 31522640
Bögel K, Griffiths RB, Mantovani A.Bögel K, et al. Among authors: griffiths rb.Ann Ist Super Sanita. 1992;28(4):445-50.Ann Ist Super Sanita. 1992.PMID: 1303035