1. What is sarcopenia?;Evans;J Gerontol A Biol Sci Med Sci,1995
2. The adult decline in lean body mass;Forbes;Hum Biol,1976
3. Myofibrillar protein synthesis in young and old men;Welle;Am J Physiol,1993
4. Effects of aging on in vivo synthesis of skeletal muscle myosin heavy-chain and sarcoplasmic protein in humans;Balagopal;Am J Physiol,1997
5. Oral amino acids stimulate muscle protein anabolism in the elderly despite higher first-pass splanchnic extraction;Volpi;Am J Physiol,1999