title: Observation as a treatment strategy for advanced renal cell carcinoma-a call for prospective validation.
authors.affiliation: Clinical Research Fellow, Department of Medical Oncology, The Royal Marsden Hospital London, UK.
authors.forename: Rosalie
authors.initials: R
authors.lastname: Fisher
authors.forename: Alexandra
authors.initials: A
authors.lastname: Pender
authors.forename: Kiruthikah
authors.initials: K
authors.lastname: Thillai
authors.forename: Simon
authors.initials: S
authors.lastname: Chowdhury
authors.forename: Lisa
authors.initials: L
authors.lastname: Pickering
authors.forename: Komel
authors.initials: K
authors.lastname: Khabra
authors.forename: Martin
authors.initials: M
authors.lastname: Gore
authors.forename: James
authors.initials: J
authors.lastname: Larkin