AUTHOR=Baji Petra , Pavlova Milena , Gulácsi László , Groot Wim 

TITLE=Does the Implementation of Official User Charges Help to Eradicate Informal Payments – Lessons to be Learnt from the Hungarian Experience

JOURNAL=Frontiers in Public Health

VOLUME=3

YEAR=2015

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2015.00181

DOI=10.3389/fpubh.2015.00181

ISSN=2296-2565