Analysis of information sources in references of the Wikipedia article "Max Gerson" in English language version.
Kefford is particularly concerned about cancer patients persuaded to undergo the much-hyped U.S. Gerson diet program, which involves the use of ground coffee enemas, which can cause colitis (inflammation of the bowel), fluid and electrolyte imbalances, and in some cases septicaemia. The U.S. Food and Drug Administration has warned against this regime, which is known to have caused at least three deaths.
