Acupuncturists from Japan, China and South Korea ironed out long-standing differences over the precise location of acu-points during a recent conference held under the auspices of the World Health Organization.

With the successful results of the conference on the international standardization of acu-points -- or "tsubo" as they are known in Japan -- the practitioners hope that acupuncture and moxibustion will become more popular in the United States and Europe.

These therapies are intended to trigger positive physiological changes by stimulating the body surface.