Villani, Edoardo
Arita, Reiko
Article History
Received: 7 January 2019
Accepted: 21 January 2019
First Online: 6 February 2019
Compliance with ethical standards
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: E.V. declares no potential conflict of interest. R.A. holds patents on a non-contact meibography technique (Japanese patent registration no. 5281846; U.S. patent publication no. 2011–0273550A1; European patent publication no. 2189108A1) and the meibomian gland analysis software (Japn5856385 and US9320439). R.A is applying for the patent of the meibomian gland analysis software for Europe (EP2695570A).