[1] Duke Univ, Med Ctr, Duke Clin Rsch Inst, Durham, NC USA
[2] Cleveland Clin, Cleveland, OH 44106 USA
[3] Univ Alberta, Edmonton, AB, Canada
[4] Univ Calif Los Angeles, Los Angeles, CA USA
[5] Univ Groningen, Univ Med Ctr Groningen, NL-9713 AV Groningen, Netherlands
[6] Univ Brescia, Brescia, Italy
[7] Emory Univ, Atlanta, GA 30322 USA
[8] Univ Bergen, Inst Internal Med, Stavanger Univ Hosp, Bergen, Norway
[9] Univ Otago, Christchurch, New Zealand
[10] Appl Cachexia Rsch, Dept Cardiol, Berlin, Germany
[11] Univ Calif San Francisco, San Francisco VA Med Ctr, San Francisco, CA 94143 USA
[12] Univ Glasgow, Glasgow, Lanark, Scotland
[13] Duke Univ, Med Ctr, Duke Translat Med Inst, Durham, NC USA