private void historiaClínicaToolStripMenuItem_Click(object sender, EventArgs e)
        {
            Consulta frmConsulta = new Consulta();

            frmConsulta.ShowDialog();
        }
        private void pbxConsultar_Click(object sender, EventArgs e)
        {
            Consulta frmConsulta = new Consulta();

            frmConsulta.ShowDialog();
        }