Heath, Nikki
Grant, Lois
De Oliveira, Taiana Maia
Rowlinson, Rachel
Osteikoetxea, Xabier
Dekker, Niek
Overman, Ross
Article History
Received: 19 October 2017
Accepted: 28 March 2018
First Online: 10 April 2018
Competing Interests
: Some authors are shareholders of AstraZeneca but this did not affect their adherence to Scientific Reports’ policies.