1Institute for Ethnobotany, National Tropical Botanical Garden, Kalaheo, HI 96741, USA.
2Institute for Ethnobotany, National Tropical Botanical Garden, Kalaheo, HI
3Department of Biological Science, California State University, Fullerton, CA, USA
4Guam Memorial Hospital, Tamuning Guam
5Department of Neurology, Albert Einstein College of Medicine, Bronx, New York, NY, USA