title: British Fertility Society survey of all licensed clinics that perform surrogacy in the UK.
authors.affiliation: Clarendon Wing, General Infirmary at Leeds, Belmont Grove, Leeds LS2 9NS, UK.
authors.forename: Adam H.
authors.initials: AH
authors.lastname: Balen
authors.forename: Catherine A.
authors.initials: CA
authors.lastname: Hayden