1. Metcalf C (1991) A history of tuberculosis. In: Coonavia HM, Benetar SR (eds) A century of tuberculosis: South African perspectives. Oxford, Cape Town
2. Sager P, Schalimtzek M, Moller-Christensen V (1972) A case of tuberculosis spondylosa in the Danish neolithic age. Dan Med Bull 19: 176–180
3. Zimmerman MR (1979) Pulmonary and osseous tuberculosis in an Egyptian mummy. Bull NY Acad Med 55: 604–608
4. News Report (1994) Br Med J 308: 808
5. Ryan F (1993) Tuberculosis: the greatest story never told. Swift, Bromsgrove, Worcestershire, England