Multi-centre trials: U-turns by bandwagons and the patient left by the wayside.
Dobbs
S M
SM
Dobbs
R J
RJ
Charlett
A
A
D000978:Antiparkinson Agents / Q000627:therapeutic use*; D006801:Humans; D015337:Multicenter Studies as Topic; D010300:Parkinson Disease / Q000188:drug therapy*; D012642:Selegiline / Q000627:therapeutic use*
D000978:Antiparkinson Agents; D012642:Selegiline