The articles listed above are by Dr. Robert Cook unless otherwise stated. All the articles are copyrighted but permission for their use may be obtained on request. The pdf files require the free Adobe Reader to view and print. This collection is composed predominantly of full-length articles, many of which have already been published. Shorter answers to specific questions are available by clicking on “Product Info” in the menu options and selecting “Frequently Asked Questions.”

Articles are presented in order of publication, with the most recent articles listed at the top.