Chander CL, Spector TD. Oestrogens, joint disease, and cartilage. Ann Rheum Dis 1991;50(3):139-40 [PubMed].

Hart DJ, Spector TD, Brown P, Wilson P, Doyle DV, Silman AJ. Clinical signs of early osteoarthritis: reproducibility and relation to x ray changes in 541 women in the general population. Ann Rheum Dis 1991;50(7):467-70 [PubMed].

Scott DL, Spector TD. The case for preventive rheumatology [editorial]. Eur J Rheumatol Inflamm 1991;11(2):1-3 [PubMed].

Spector TD, Hart DJ, Brown P, Almeyda J, Dacre JE, Doyle DV, Silman AJ. Frequency of osteoarthritis in hysterectomized women. J Rheumatol 1991;18(12):1877-83 [PubMed].

Spector TD, Brennan P, Harris P, Studd JW, Silman AJ. Does estrogen replacement therapy protect against rheumatoid arthritis? J Rheumatol 1991;18(10):1473-6 [PubMed].

Spector TD, Thompson PW, Perry LA, McGarrigle HH, Edwards AC. The relationship between sex steroids and bone mineral content in women soon after the menopause. Clin Endocrinol (Oxf) 1991;34(1):37-41 [PubMed].

Spector TD, Hochberg MC. Comment on the article by Hernandez-Avila et al [letter; comment]. Arthritis Rheum 1991;34(3):373-4 [PubMed].

Spector TD. The epidemiology of rheumatic diseases. Curr Opin Rheumatol 1991;3(2):266-71 [PubMed].

Spector TD, Hart DJ, Huskisson EC. The use of radiographs in assessing the severity of knee osteoarthritis. J Rheumatol Suppl 1991;27:38-9 [PubMed].

Spector TD, Thompson SG. The potential and limitations of meta-analysis. J Epidemiol Community Health 1991;45(2):89-92 [PubMed].

Spector TD, Perry LA, Jubb RW. Endogenous sex steroid levels in women with generalised osteoarthritis. Clin Rheumatol 1991;10(3):316-9 [PubMed].

Thompson PW, Hart LE, Goldsmith CH, Spector TD, Bell MJ, Ramsden MF. Comparison of four articular indices for use in clinical trials in rheumatoid arthritis: patient, order and observer variation [see comments]. J Rheumatol 1991;18(5):661-5 [PubMed].