Table 1.

Study schema

Study assessment of stage	Day (approximate)
	−7 days	−1 day	1 day	28 days	4 m	7 m
MMSE	X
MAS	X	X		X	X	X
FIM	X	X		X	X	X
MBI	X	X		X	X	X
treatments			X	X
partial registration	X
Full registration/random assignment		X