title: Threat posed by unproven drugs in medical oncology.
authors.affiliation: Institut Jules Bordet , Brussels , Belgium.
authors.forename: Noam
authors.initials: N
authors.lastname: Pondé
authors.affiliation: Centro de Oncologia e Hematologia, Hospital Israelita Albert Einstein , São Paulo , Brazil.
authors.forename: Felipe
authors.initials: F
authors.lastname: Ades
authors.affiliation: Institut Jules Bordet , Brussels , Belgium.
authors.forename: Evandro
authors.initials: E
authors.lastname: de Azambuja
keywords: Health Care System; Phosphoethanolamine; Regulatory Agencies; Ukrain; Unproven agents