(Q41732222)
Statements
1 reference
Trials which randomize practices I: how should they be analysed? (English)
1 reference
Kerry SM
1 reference
Bland JM
1 reference
1 February 1998
1 reference
1 reference
15
1 reference
1
1 reference
80-83
1 reference
Identifiers
1 reference
1 reference