A review of classic physiological systems -- Systems integration : psychoneuroimmunology -- The stress system -- The relaxation system : theoretical construct -- The relaxation system : therapeutic modalities -- Energy medicine : cutting edge modalities -- Energy medicine : focus on nonthermal electromagnetic therapies / Bernard O. Williams -- Energy medicine : focus on lasers / Nelson Marquina -- The four pillars and two guideposts for the healing professions -- The pineal gland : energy transducer -- Soul medicine : crossing the border.