(Q30433809)
Statements
Ginkgo biloba for preventing cognitive decline in older adults: a randomized trial (English)
Steven T DeKosky
Stephen R Rapp
Diane G Ives
Alice M Arnold
Ginkgo Evaluation of Memory (GEM) Study Investigators
Beth E Snitz
Ellen S O'Meara
Michelle C Carlson
Judith Saxton
Oscar L Lopez
1 December 2009