<form model="clinic.cycle" show_company="1">
    <head>
        <button string="Options" dropdown="1">
        </button>
    </head>
    <field name="name"/>
    <field name="sequence"/>
    <field name="time_start"/>
    <field name="time_stop"/>
    <field name="color"/>
    <field name="duration"/>
    <field name="note"/>
    <field name="company_id" invisible="1"/>
    <related>
        <field name="cycle_items"/>
        <field name="visits"/>
        <field name="hd_cases"/>
    </related>
</form>