^ a b Take note that, within a seminar, Bandler & Grinder 1982, p. 166, stated that only one session of NLP combined with hypnosis could reduce selected vision challenges for example myopia and overcome the prevalent cold (op.cit., pp. 169, 174). ^ Bandler 1993, p. vii: "In one sessions, https://www.youtube.com/watch?v=uQtz5dxlPOM