Longitudinal and observational studies module.
Lassere
M N
MN
Department of Rheumatology, St George Hospital, Kogarah, NSW, Australia.
D001172:Arthritis, Rheumatoid / Q000209:etiology / Q000628:therapy; D015331:Cohort Studies; D049673:History, 20th Century; D006801:Humans; D008137:Longitudinal Studies; D011446:Prospective Studies; D012106:Research / Q000266:history; D012107:Research Design