private void complaintAndMedicalHistorybtn_Click(object sender, EventArgs e)
        {
            frmChiefComplaint fr = new frmChiefComplaint();

            examinationPanel.Controls.Clear();
            fr.TopLevel = false;
            examinationPanel.Controls.Add(fr);
            fr.FormBorderStyle = FormBorderStyle.None;
            fr.Dock            = DockStyle.Fill;
            //+fr.Anchor = AnchorStyles.Right;
            fr.Show();
        }
        private void frmExamination_Load(object sender, EventArgs e)
        {
            lblpstientName.Text = "اسم المريض :" + mainfrorm.patientName;
            frmChiefComplaint fr = new frmChiefComplaint();

            examinationPanel.Controls.Clear();
            fr.TopLevel = false;
            examinationPanel.Controls.Add(fr);
            fr.FormBorderStyle = FormBorderStyle.None;
            fr.Dock            = DockStyle.Fill;
            fr.Show();
        }