AASLD strives to review and update its Practice Guidelines every five (5) years, as necessary. Users are cautioned that in the interim, scientific and medical developments may supercede or invalidate, in whole or in part, specific recommendations in any Guideline. A Guideline is considered to be "inactive" if it has not been updated by AASLD in at least five (5) years, and for this reason particular care must be exercised in placing reliance on an inactive Guideline.
肝病学会努力审查和更新其实践指南，每五（5）年必要的。提醒用户，在此期间，科学和医学的发展可能会取代或废止全部或部分的具体建议，在任何指引，。准则被认为是“无效的”，如果它没有被更新由肝病学会在至少五（5）年，为此，必须特别小心行使上放置一个无效的指引的依赖。
