Financial & competing interest disclosure
S Leporatti acknowledges the Progetto Fondo Integrativo Speciale per la Ricerca (FISR-CNR) ‘Tecnopolo di Nanotecnologia e Fotonica per la Medicina di Precisione’ (CUP B83B17000010001). M Cascione and V De Matteis kindly acknowledge Programma Operativo Nazionale (PON) Ricerca e Innovazione 2014–2020 Asse I ‘Capitale Umano’, Azione I.2, Avviso ‘A.I.M: Attraction and International Mobility’ (CUP F88D18000070001; CUP F88D1800060001). The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.
No writing assistance was utilized in the production of this manuscript.