1. Physician and scientist;Pickering;Br Med J,1964
2. Young doctors' views on alternative medicine;Reilly;Br Med J,1983
3. Complementary medicine in the United Kingdom: patients, practitioners and consultations;Fulder;Lancet,1985
4. Exploring the effectiveness of healing;Anonymous;Lancet,1985
5. Leben des Galilei;Brecht,1963