title: Comment on "Objective assessment in digital images of skin erythema caused by radiotherapy" [Med. Phys. 42, 5568-5577 (2015)].
authors.affiliation: Medical Physics Unit and Prostate Program Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, Milano 20133, Italy.
authors.forename: Mauro
authors.initials: M
authors.lastname: Carrara
authors.affiliation: Medical Physics Unit and Prostate Program Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, Milano 20133, Italy.
authors.forename: Tommaso
authors.initials: T
authors.lastname: Giandini
authors.affiliation: Medical Physics Unit and Prostate Program Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, Milano 20133, Italy.
authors.forename: Chiara
authors.initials: C
authors.lastname: Pariani
authors.affiliation: Medical Physics Unit and Prostate Program Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, Milano 20133, Italy.
authors.forename: Emanuele
authors.initials: E
authors.lastname: Pignoli
authors.affiliation: Prostate Program Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, Milano 20133, Italy.
authors.forename: Tiziana
authors.initials: T
authors.lastname: Rancati
authors.affiliation: Radiation Oncology Unit 1 and Prostate Program Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, Milano 20133, Italy.
authors.forename: Riccardo
authors.initials: R
authors.lastname: Valdagni
authors.affiliation: Radiation Oncology Unit 1, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, Milano 20133, Italy.
authors.forename: Carmen
authors.initials: C
authors.lastname: De Santis
authors.affiliation: Radiation Oncology Unit 1, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, Milano 20133, Italy.
authors.forename: Laura
authors.initials: L
authors.lastname: Lozza