National database of patients visiting rheumatologists in The Netherlands: the standard diagnosis register of rheumatic diseases. A report and preliminary analysis

Verfasser / Beitragende:
[H S Miedema, S M van der Linden, J J Rasker, H A Valkenburg]
Ort, Verlag, Jahr:
1998
Enthalten in:
British journal of rheumatology, 37/5(1998-05), 555-561
Format:
Artikel (online)
ID: 398261415