Frontiers in Pharmacology·Mar 18Cistanche tubulosa-Ginkgo biloba combination enhances memory via cortico-cerebellar reorganization: a randomized controlled trialRandomized trial in 117 peopleInterventionsPaper
Phytotherapy Research·Jul 8A randomized, double-blind, placebo-controlled study of Cistanche tubulosa and Ginkgo biloba extracts for the improvement of cognitive function in middle-aged and elderly peopleRandomized trial in 100 peopleInterventionsPaper