diff --git a/netforce_clinic/layouts/clinic_hd_case_form.xml b/netforce_clinic/layouts/clinic_hd_case_form.xml
index 913e1b3..f265c7a 100644
--- a/netforce_clinic/layouts/clinic_hd_case_form.xml
+++ b/netforce_clinic/layouts/clinic_hd_case_form.xml
@@ -9,6 +9,7 @@
         <field name="number"/>
         <field name="date_start"/>
         <field name="date_stop"/>
+        <field name="visit_id"/>
     </group>
     <group span="6" columns="1">
         <field name="patient_id" onchange="onchange_patient"/>
diff --git a/netforce_clinic/layouts/clinic_visit_form.xml b/netforce_clinic/layouts/clinic_visit_form.xml
index 706da40..9f3d267 100644
--- a/netforce_clinic/layouts/clinic_visit_form.xml
+++ b/netforce_clinic/layouts/clinic_visit_form.xml
@@ -1,4 +1,4 @@
-<form model="clinic.visit">
+<form model="clinic.visit" attrs='{"readonly":[["state","in",["cancelled","confirmed"]]]}' show_company="1">
     <head>
         <field name="state"/>
         <button string="Print" icon="print" action="print_visit"/>
@@ -8,18 +8,23 @@
     </head>
     <tabs>
         <tab string="Visit">
-            <field name="number"/>
-            <field name="department_id"/>
-            <field name="visit_date"/>
-            <field name="cycle"/>
-            <field name="patient_id" onchange="onchange_patient"/>
-            <field name="doctor_id"/>
-            <field name="nurse_id"/>
+            <group span="6" columns="1">
+                <field name="number"/>
+                <field name="visit_date"/>
+                <field name="cycle"/>
+            </group>
+            <group span="6" columns="1">
+                <field name="department_id"/>
+                <field name="patient_id" onchange="onchange_patient"/>
+                <field name="doctor_id"/>
+                <field name="nurse_id"/>
+            </group>
         </tab>
     </tabs>
     <foot>
         <button string="Confirm" type="success" method="confirm" states="pending" />
-        <button string="Cancel" type="danger" method="cancel"  confirm="Are you sure to cancel HD case?"/>
+        <button string="Reopen" type="default" method="reopen" states="cancelled" />
+        <button string="Cancel" type="danger" method="cancel"  states="confirmed" confirm="Are you sure to cancel HD case?"/>
    </foot>
     <related>
         <field name="comments"/>
diff --git a/netforce_clinic/models/hd_case.py b/netforce_clinic/models/hd_case.py
index f5a2424..a2bc626 100644
--- a/netforce_clinic/models/hd_case.py
+++ b/netforce_clinic/models/hd_case.py
@@ -37,6 +37,7 @@ class HDcase(Model):
         "invoices": fields.One2Many("account.invoice","related_id","Invoices"),
         "pickings": fields.One2Many("stock.picking","related_id","Pickings"),
         "payments": fields.One2Many("account.payment","related_id","Payments"),
+        'visit_id': fields.Many2One("clinic.visit", "Visit"),
     }
 
     def _get_number(self,context={}):
diff --git a/netforce_clinic/models/visit.py b/netforce_clinic/models/visit.py
index e73c625..687bda7 100644
--- a/netforce_clinic/models/visit.py
+++ b/netforce_clinic/models/visit.py
@@ -1,4 +1,5 @@
 import time
+import datetime
 
 from netforce.model import Model, fields, get_model
 from netforce.access import get_active_company, get_active_user
@@ -53,12 +54,42 @@ class Visit(Model):
 
     def confirm(self,ids,context={}):
         obj=self.browse(ids)[0]
+        hd_case_obj=get_model("clinic.hd.case")
+        dt=datetime.datetime
+        fmt_date="%Y-%m-%d %H:%M:%S"
+        timenow=dt.now().strftime("%H:%M:%S")
+        date_from=dt.strptime("%s %s"%(obj.visit_date,timenow),fmt_date)
+        to=3600
+        date_to=date_from+datetime.timedelta(seconds=to)
+        date_to=date_to.strftime(fmt_date)
+        date_from=date_from.strftime(fmt_date)
+        hd_case_id=hd_case_obj.create({
+            'patient_id': obj.patient_id.id,
+            'doctor_id': obj.doctor_id.id,
+            'nurse_id': obj.nurse_id.id,
+            'department_id': obj.department_id.id,
+            'date_start': date_from,
+            'date_stop': date_to,
+            'visit_id': obj.id,
+        })
         obj.write({"state":"confirmed"})
+        return {
+            'next': {
+                'name': 'clinic_hd_case',
+                'mode': 'form',
+                'active_id': hd_case_id,
+            },
+            'flash': 'Visit %s confirmed'%obj.number,
+        }
 
     def cancel(self,ids,context={}):
         obj=self.browse(ids)[0]
         obj.write({"state":"cancelled"})
 
+    def reopen(self,ids,context={}):
+        obj=self.browse(ids)[0]
+        obj.write({"state":"pending"})
+
     def onchange_patient(self,context={}):
         data=context['data']
         patient_id=data['patient_id']
diff --git a/netforce_clinic/todo.txt b/netforce_clinic/todo.txt
index 462e855..bfb5f50 100644
--- a/netforce_clinic/todo.txt
+++ b/netforce_clinic/todo.txt
@@ -1,7 +1,12 @@
-sequence (support multi company)
+sequence (support multi company) -> ok
     - visit
     - hd case
     - doctor
     - nurse
     - patient
+create new hd case after confirm visit
+question?
+    - how cycle running?
+    - treatment
+        - 1 cycle take how long ?
 
