Cite
HARVARD Citation
Guo, S. et al. (2015) Propensity Score Analysis : Statistical Methods and Applications. [Online]. Los Angeles : SAGE Publications, Inc. Available from: http://access.bl.uk/ark:/81055/vdc_100025338064.0x000001
This is an interim version of our Electronic Legal Deposit Catalogue-eJournals and eBooks while we continue to recover from a cyber-attack.
Guo, S. et al. (2015) Propensity Score Analysis : Statistical Methods and Applications. [Online]. Los Angeles : SAGE Publications, Inc. Available from: http://access.bl.uk/ark:/81055/vdc_100025338064.0x000001