Low-frequency transcranial magnetic stimulation is beneficial for enhancing synaptic plasticity in the aging brain
Zhan-chi Zhang, Feng Luan, Chun-yan Xie, Dan-dan Geng, Yan-yong Wang, Jun Ma
Neural Regeneration Research . 2015, (6): 916 -924 .  DOI: 10.4103/1673-5374.158356