On the use of propensity scores in case of rare exposure
Crossref DOI link: https://0-doi-org.brum.beds.ac.uk/10.1186/s12874-016-0135-1
Published Online: 2016-03-31
Published Print: 2016-12
Update policy: https://0-doi-org.brum.beds.ac.uk/10.1007/springer_crossmark_policy
Hajage, David
Tubach, Florence
Steg, Philippe Gabriel
Bhatt, Deepak L.
De Rycke, Yann
License valid from 2016-03-31