var events = <%= criteria.derivation_operator %>(
    <%- criteria.children_criteria.each_with_index do |child, index| -%>
    <%= "hqmfjs.#{child}(patient, initialSpecificContext)" %><%= "," if index<criteria.children_criteria.length-1 %>
    <%- end -%>
  );
  <%- if criteria.variable -%>
  <%- if criteria.specific_occurrence -%>
  events.specific_occurrence = '<%= criteria.source_data_criteria%>';
  <%- end -%>
  <%- end -%>