Dr.Joanna Budwig -Flax Enema for the Very ill or emergency situation

Dr. Joanna Budwig wrote a book that has instructions in the back for a Flax Oil Enema , used for those very ill and or on their death beds. She wrote, lives have been saved by using this enema? I had the book and now cannot find it.
Will someone who knows what I am referring to please help? I need the instructions/recipe for the flax enema or even the title of the book? Tweet