private void MedicalRecordButton_Click(object sender, RoutedEventArgs e)
{
if (medicalRecordPage == null)
{
medicalRecordPage = new VPD_MedicalRecord();
}
subFrame.Navigate(medicalRecordPage);
}
private void SelectButton_Click(object sender, RoutedEventArgs e)
{
if (selectPage == null)
{
selectPage = new VPD_MedicalRecord();
}
subFrame.Navigate(selectPage);
}
