1. Alexanian, R. and Nadell, J. (1975) Oxymetholone treatment for sickle cell anaemia. Blood, 45, 769–77.
2. Ball, A. P. (1982) Clinical use of penicillins. Lancet, ii, 197.
3. Barber, H. S. (1957) Myalgic syndrome with constitutional effects. Ann. Rheum. Dis., 16, 230.
4. Barzel, U. S. (1973) Polyarteritis nodosa and hypertension: treatment with corticoids with complete remission. N. Y. State J. Med., 63, 2263.
5. Belch, J. J. F., Newman, P., Drury, J. K., McKenzie, F., Capell, H., Lieberman, P., Forber, C. D. and Prentice, C. R. N. (1983) Intermittent epoprostenol (prostacyclin) infusion in patients with Raynaud’s syndrome. Lancet, i, 313–15.