University of Sheffield, United Kingdom
Disclosure(s): Costello: I have received financial payment in return for advice or training on utility estimation.; Merck & Co., Inc.: I have received financial payment in return for advice or training on utility estimation.; Novartis: I have received financial payment in return for advice or training on utility estimation.; Novo Nordisk: I have received financial payment in return for advice or training on utility estimation.; Sanofi: I have received financial payment in return for advice or training on utility estimation.