A Ichimiya

Sex-related differences in the muscarinic acetylcholinergic receptor in the healthy human brain —A positron emission tomography study—

Y Ichiya, M. Sasaki, T. Fukumura, 2000, Annals of nuclear medicine.

Quantitative MRI findings and cognitive impairment among community dwelling elderly subjects

S. Levine, H. Koga, H. Yao, 2002, Journal of neurology, neurosurgery, and psychiatry.