Drang srong Dpal ldan phun tshogs. Janet Gyatso, Spelling Mistakes, Philology and Feminist Criticism: Women and Boys in Tibetan Medicine, Revue d’Etudes Tibétaines, vol. 14 (October 2008), pp. 81-98, at p. 85, note 14. This appears in the colophon to a manuscript of the Rgyud bzhi now kept in the private collection of B. Lietaer in Belgium.