(Q64979798)
Statements
Ankylosing spondylitis: what is the optimum duration of a clinical study? A one year versus a 6 weeks non-steroidal anti-inflammatory drug trial. (English)
M Dougados
A Gueguen
J P Nakache
P Velicitat
E M Veys
H Zeidler
A Calin
1 March 1999
38
3
235-244