Clinical research on liver reserve function by 13C-phenylalanine breath test in aged patients with chronic liver diseases - Zhang, Gan-sheng; Bao, Zhi-jun; Zou, Jian; Yin, Shu-ming; Huang, Yi-qin; Huang, Hai; Qiu, De-kai (BMC geriatrics, 2010)
Keywords: Aged; Aged, 80 and over; Aging; Breath Tests - methods; Carbon Isotopes; Female; Geriatrics/Gerontology; Hepatitis B, Chronic - diagnosis; Hepatitis B, Chronic - physiopathology; Humans; Liver - physiology; Liver Cirrhosis - diagnosis; Liver Cirrhosis - physiopathology; Liver Function Tests - methods; Liver Function Tests - standards; Male; Medicine; Medicine & Public Health; Phenylalanine; Rehabilitation; Research Article; Chronic Hepatitis; Minimal Hepatic Encephalopathy; Breath Test; Liver Cirrhosis; Transjugular Intrahepatic Portosystemic Shunt