Original sentence: Faurisson generated much controversy with a number of articles, published in the Journal of Historical Review and elsewhere, as well as various letters he has sent to French newspapers (especially Le Monde), which deny various aspects of the Holocaust, including the existence of gas chambers in Nazi concentration camps, the systematic killing of European Jews using gas during World War II, the authenticity of The Diary of Anne Frank, and the veracity of Elie Wiesel's accounts of his wartime suffering
Edited sentence: Faurisson generated much controversy with a number of articles, published in the Journal of Historical Review and elsewhere, as well as various letters he has sent to French newspapers (especially Le Monde), which deny various aspects of the Holocaust, including the existence of gas chambers in Nazi concentration camps, the reality of the systematic killing of European Jews using gas during World War II, the authenticity of The Diary of Anne Frank, and the veracity of Elie Wiesel's accounts of his wartime suffering