Does male:female sex ratio in ankylosing spondylitis change with age?
J Rheumatol
.
1996 May;23(5):947-8.
Authors
A T Masi
,
W R Wilkins
PMID:
8724320
No abstract available
Publication types
Comment
Letter
MeSH terms
Adolescent
Adult
Age of Onset
Chi-Square Distribution
Child
Child, Preschool
Female
Humans
Male
Proportional Hazards Models
Sex Distribution
Spondylitis, Ankylosing / epidemiology*
Surveys and Questionnaires