**{{Cite book| publisher = Anthroposophic Press| isbn = 978-0-88010-031-1| language = en| last1 = Husemann| first1 = Friedrich| last2 = Wolff| first2 = Otto| title = The Anthroposophical Approach to Medicine: An Outline of a Spiritual Scientifically Oriented Medicine| date = 1982|volume=1}} | **{{Cite book| publisher = Anthroposophic Press| isbn = 978-0-88010-031-1| language = en| last1 = Husemann| first1 = Friedrich| last2 = Wolff| first2 = Otto| title = The Anthroposophical Approach to Medicine: An Outline of a Spiritual Scientifically Oriented Medicine| date = 1982|volume=1}} |