<action>
    <field name="string">Schedules</field>
    <field name="view_cls">multi_view</field>
    <field name="model">clinic.schedule</field>
    <field name="modes">calendar,list,page,form</field>
    <field name="tabs">[["All",[]],["Draft",[["state","=","draft"]]],["Confirmed",[["state","=","confirmed"]]]]</field>
    <field name="menu">clinic_menu</field>
</action>