TY - GEN AU - Macfarlane,G J TI - Looking back: developments in our understanding of the occurrence, aetiology and prognosis of chronic pain 1954-2004 SN - 1462-0324 PY - 2006///0130 KW - Chronic Disease KW - England KW - Epidemiologic Methods KW - History, 20th Century KW - History, 21st Century KW - Humans KW - Pain KW - history N1 - Publication Type: Historical Article; Journal Article UR - https://doi.org/10.1093/rheumatology/kei057 ER -