Defender Wilfred Bouma could be sidelined for a considerable spell after suffering a serious ankle injury in Villa's Intertoto Cup tie.Bouma was treated for a lengthy spell on the pitch, while both sets of shocked players watched on before he was taken straight to hospital for more treatment. Gareth Barry replaced him from the substitutes' bench to a standing ovation from the home fans, while Villa face an anxious wait before finding out the full extent of Bouma's injury.
