1. Donoghue v Stevenson 1932; AC 562
2. Sidaway v Board of Governors of the Bethlehem Royal Hospital and the Maudsley Hospital 1985; AC 871
3. Bolam v Friern Hospital Management Committee 1957; 2 All ER 118
4. Rules of the Supreme Court: Order 1, rule 4
5. Barnett v Chelsea and Kensington Management Committee 1969; 1 QB 428