title: Widespread use of pemetrexed in oncology: has it turned it into a new drug?
authors.affiliation: Oncology Department, Royal Bournemouth Hospital NHS Foundation Trust, UK. esther.unacidon@rbch.nhs.uk.
authors.forename: Esther Una
authors.initials: EU
authors.lastname: Cidon
authors.affiliation: Oncology Department, Royal Bournemouth Hospital NHS Foundation Trust, UK.
authors.forename: Melania
authors.initials: M
authors.lastname: Varga
authors.affiliation: Oncology Department, Royal Bournemouth Hospital NHS Foundation Trust, UK.
authors.forename: Tom
authors.initials: T
authors.lastname: Geldart
authors.affiliation: Oncology Department, Royal Bournemouth Hospital NHS Foundation Trust, UK.
authors.forename: Pilar
authors.initials: P
authors.lastname: Alonso