Merkliste 
 1 Ergebnisse 
 
1

A Framework for Methodological Choice and Evidence Assessme..:

Gray, Christen M ; Grimson, Fiona ; Layton, Deborah..
https://researchonline.lshtm.ac.uk/id/eprint/4659938/1/A%20Framework%20for%20Methodological%20Choice%20and%20Evidence%20Assessment%20for%20Studies%20Using%20External%20Comparators%20from%20Real-World%20Data.pdf.  , 2020