Uuring 2019 Comparison between the number of inpatient care and day care discharges on the basis of the data from Health Information System and National Institute for Health Development
Uuring 2012 Data comparison of the Health Information System and regular health statistics. II analysis
Uuring 2013 Data comparison of the Health Information System and regular health statistics. III analysis
Uuring 2012 Eesti Meditsiiniline Sünniregister 1992-2011 Eesti Abordiregister 1996-2011. Estonian Medical Birth Registry 1992-2011. Estonian Abortion Registry 1996-2011