1
enthalten in: BMJ (Clinical research ed.) | 2023



2
enthalten in: BMJ (Clinical research ed.) | 2022



3
enthalten in: BMJ (Clinical research ed.) | 2017



4
enthalten in: BMJ (Clinical research ed.) | 2016



5
enthalten in: BMJ (Clinical research ed.) | 2015



6
enthalten in: BMJ (Clinical research ed.) | 2013



7
enthalten in: BMJ (Clinical research ed.) | 2013



8
enthalten in: BMJ (Clinical research ed.) | 2013



9
enthalten in: BMJ (Clinical research ed.) | 2012



10
enthalten in: BMJ (Clinical research ed.) | 2012