In a meditative state, you are introduced to the Medicine Buddha, who attained Buddhahood by following 12 vows to resolve suffering in the world. You visualize being filled up with healing substance from his bowl. His mantra is introduced during your healing. This mantra, usually chanted 108 times before a bowl of water which is drunk, is practiced thoroughly in my long and short visualizations "Healing in the Thought Field" and in my "Medicine Buddha Mantra", which I chant 108 times in Tibetan. (19 minutes)