private void ListViewClientGroups_MouseDoubleClick(object sender, MouseButtonEventArgs e)
 {
     if (this.ListViewClientGroups.SelectedItem != null)
     {
         YellowstonePathology.Business.Client.Model.ClientGroup clientGroup = (YellowstonePathology.Business.Client.Model.ClientGroup) this.ListViewClientGroups.SelectedItem;
         ClientGroupEntry clientGroupEntry = new ClientGroupEntry(clientGroup);
         clientGroupEntry.ShowDialog();
     }
 }
 private void ListViewClientGroups_MouseDoubleClick(object sender, MouseButtonEventArgs e)
 {
     if(this.ListViewClientGroups.SelectedItem != null)
     {
         YellowstonePathology.Business.Client.Model.ClientGroup clientGroup = (YellowstonePathology.Business.Client.Model.ClientGroup)this.ListViewClientGroups.SelectedItem;
         ClientGroupEntry clientGroupEntry = new ClientGroupEntry(clientGroup);
         clientGroupEntry.ShowDialog();
     }
 }