(Q38027383)
Statements
1 reference
The darker side of randomized trials: recruitment challenges (English)
1 reference
Tarek Sibai
1 reference
Hope Carlisle
1 reference
Paul Tornetta
1 reference
1 July 2012
1 reference
1 reference
94 Suppl 1
1 reference
49-55
1 reference
Identifiers
1 reference
1 reference