1
enthalten in: BMJ (Clinical research ed.) | 2024



2
enthalten in: BMJ (Clinical research ed.) | 2016



3
enthalten in: BMJ (Clinical research ed.) | 2013



4
enthalten in: BMJ (Clinical research ed.) | 2012



5
enthalten in: BMJ (Clinical research ed.) | 2012



6
enthalten in: BMJ (Clinical research ed.) | 2011



7
enthalten in: BMJ (Clinical research ed.) | 2010



8
enthalten in: BMJ (Clinical research ed.) | 2009



9
enthalten in: BMJ (Clinical research ed.) | 2008



10
enthalten in: BMJ (Clinical research ed.) | 2008