Published in Br Med J on March 24, 1956
Rheumatoid arthritis in males; an epidemiological study of a Welsh mining community. Ann Rheum Dis (1955) 11.82
An epidemiological study of rheumatoid arthritis associated with characteristic chest x-ray appearances in coal-workers. Br Med J (1953) 10.93
Rheumatic complaints in an urban population. Ann Rheum Dis (1953) 10.21