private void LlenarComboPaciente()
{
LPaciente obj = new LPaciente();
cbPaciente.DataSource = obj.Mostrar();
cbPaciente.DisplayMember = "apellido";
cbPaciente.ValueMember = "idPaciente";
}
private void Mostrar()
{
pacienteViewBindingSource.DataSource = null;
pacienteViewBindingSource.DataSource = obj.Mostrar();
}