Fig. 2
From: The European Register of Cystic Echinococcosis, ERCE: state-of-the-art five years after its launch
Affiliation and current activity of the ERCE network centres. Bars represent the cumulative number of affiliated centres at each year of activity of the RIEC (2012–2013) and ERCE (2014 onwards). Current activity status of affiliated centres is shown in the 2019 bar. Light grey indicates centres that never entered patients’ information in the database; white indicates 3 centres in France that send their data to a National reference centre which entered these patients’ information in the database; dark grey indicates centres that entered at least 1 patients’ information in the database since their affiliation but did not enter new data in the past 18 months; black indicates centres that entered new patients’ information in the database in the past 18 months