MulrowC. The medical review article: state of the science. Ann Intern Med. 1987;106:485-488.
2.
McAlisterFAClarkHDvan WalravenC. The medical review article revisited: has the science improved?Ann Intern Med. 1999;131:947-951.
3.
CheungKLeeSSRamanM. Prevalence and mechanisms of malnutrition in patients with advanced liver disease, and nutrition management strategies. Clin Gastroenterol Hepatol. 2012;10:117-125.
4.
KoretzRL. JPEN Journal Club: 2. Association versus causation. JPEN J Parenter Enteral Nutr. 2014;38(2):269-270.
5.
KoretzRLAvenellALipmanTO. Nutritional support for liver disease. Cochrane Database Syst Rev. 2012;(5):CD008344. doi:10.1002/14651858.CD008344.pub2.
6.
HigginsJPTAltmanDGSterneJAC. Assessing risk of bias in included studies. In: HigginsJPTGreenS, eds. Cochrane Handbook for Systematic Reviews of Interventions Version 5.1.0 (updated March 2011). The Cochrane Collaboration, 2011. www.cochrane-handbook.org.
7.
NakayaYIkitaKSuzukiK. BCAA-enriched snack improves nutritional state of cirrhosis. Nutrition. 2007;23:113-120.
8.
GrahamRMancherMWolmanDM; Committee on Standards for Developing Trustworthy Clinical Practice Guidelines; Board on Health Care Services. Clinical Practice Guidelines We Can Trust. Washington, DC: National Academies Press; 2011.
