University of Ulster, School of Biomedical Sciences, Cromore Road, Coleraine BT52 1SA, Co, Londonderry, UK.|University of Ulster, School of Biomedical Sciences, Cromore Road, Coleraine BT52 1SA, Co, Londonderry, UK.|University of Ulster, School of Biomedical Sciences, Cromore Road, Coleraine BT52 1SA, Co, Londonderry, UK.