1. Mechanisms of Cancer Cachexia
   Michael J. Tisdale, 2009, Physiological Reviews CrossRef
2. GIST and Ghrelin: To Be or Not to Be?
   Irene Alexandra Spiridon et al, 2021, Diagnostics CrossRef
3. DOCK4 regulates ghrelin production in gastric X/A-like cells
   Y. Huang et al, 2022, Journal of Endocrinological Investigation CrossRef