1. Clinical trials of homoeopathy;Kleijnen, J.; Knipschild, P.; ter Riet, G.;BMJ,1991
2. Effect of homoeopathic treatment on fibrositis;Fisher, P.; Greenwood, A.; Huskinsson, E.; Turner, C.; Belon, P.;BMJ,1989
3. Re-analysis of clinical trial of homoeopathic treatment of fibrositis;Colquhoun, D.;Lancet,1990
4. Clinical trials of homoeopathy;Kleiinen, J.; Knipschild, P.; ter Riet, G.;BMJ,1991
5. Review of randomized trials of homoeopathy;Hill, C.; Doyon, F.;RevEpidemiolSantePublique,1990