An epidemiological survey of the signs and symptoms of ankylosing spondylitis

Clinical History as a Screening Test for Ankylosing Spondylitis

Andrei Călin · JAMA · 1977 · 608 citations · Full text

Medicine, Neurology, Musculoskeletal Medicine +14

The Epidemiology of Chronic Rheumatism

J. S. Lawrence · Annals of the Rheumatic Diseases · 1964 · 459 citations · Full text

Medicine, Clinical Sciences, Internal Medicine +12

Measurement of back movement.

Ian MacRae, V Wright · Annals of the Rheumatic Diseases · 1969 · 390 citations

Medicine, Clinical Sciences, Epidemiology +2

Population Studies of the Rheumatic Diseases

Jan Kellgren · Annals of the Rheumatic Diseases · 1969 · 363 citations · Full text

Medicine, Clinical Sciences, Internal Medicine +11

Clinical Features and Course of Ankylosing Spondylitis

Mark Wilkinson, E. G. L. Bywaters · Annals of the Rheumatic Diseases · 1958 · 294 citations · Full text

Medicine, Clinical Sciences, Internal Medicine +7