“Candidates are advised to prepare for the examination by a systematic review of recent textbooks and periodicals. Your mentors can help you select appropriate study material. We cannot define conclusively the body of knowledge necessary to pass this examination. The Following list is only a guideline. Please note that although the emphasis of the examination is on recently (within the past 5 years, approximately) published literature, there are not set years that absolutely define which references are used for question preparation.”