private void BioBtn_Click(object sender, RibbonControlEventArgs e)
{
XLForms.ClientForm selectForm = new ClientForm();
selectForm.ShowDialog();
XLMain.Client client = selectForm.selectedClient;
MergeClient bioClient = new MergeClient(client);
XLDocument.UpdateCurrentDoc();
Range range = XLDocument.currentDoc.Range();
XLDocument.UpdateFieldsFromRange(range, bioClient);
}