eiru_reports_odontoimagen/views/menus.xml

<?xml version="1.0" encoding="UTF-8"?>
<openerp>
    <data>

        <menuitem id="welcome_odontoimagen_parent_menu"
            name="Doctores"
            parent="eiru_reports.sale_parent_menu"
            sequence="30"/>

        <menuitem id="doctor_ranking_menu"
            parent="welcome_odontoimagen_parent_menu"
            name="Ranking de doctores"
            action="doctor_ranking_action"
            sequence="3"/>

        <menuitem id="sale_by_city_menu"
            parent="welcome_odontoimagen_parent_menu"
            name="Ventas por ciudad"
            action="sale_by_city_action"
            sequence="3"/>

    </data>
</openerp>