Funding for this research was provided by:
Received: 16 April 2020
Accepted: 15 May 2020
First Online: 26 May 2020
Compliance with ethical standards
: Katie Palmer: None. Alessandro Monaco: None. Miia Kivipelto: None. Graziano Onder: None. Stefania Maggi participated in advisory boards activities and has received research grants from Pfizer, Sanofi, Merck, Takeda, GSK in the last three years, none of them related to the present work. Jean-Pierre Michel: None. Rita Prieto is a full-time employee of Pfizer GEP SLU Spain and holds Pfizer stock and stock options. Georgia Sykara is a full-time employee of Upjohn Hellas Ltd, a company of the Pfizer group of companies. Shaantanu Donde is a full-time employee of Upjohn Ltd, UK.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: For this type of study formal consent is not required.