腸胃消化系统是第二個腦 (Meet Your Second Brain: The Gut)

The second brain in our stomachs - BBC News

http://www.bbc.com/news/health-18779997

Meet Your Second Brain: The Gut

http://www.mindful.org/meet-your-second-brain-the-gut/

Gut instincts: The secrets of your second brain

http://neurosciencestuff.tumblr.com/post/38271759345/gut-instincts-the-secrets-of-your-second-brain

Gut Feelings–the "Second Brain" in Our Gastrointestinal Systems [Excerpt]

http://www.scientificamerican.com/article/gut-feelings-the-second-brain-in-our-gastrointestinal-systems-excerpt/

The Second Brain

http://www.womenshealthmag.com/health/stomach-pain

THE SECOND BRAIN IN YOUR GUT

https://www.theconnection.tv/second-brain-gut/

Always stressed? Your STOMACH could be to blame: Nutritionist reveals how the gut is your 'second brain' - and how looking after it can change your life

http://goo.gl/6j0GTm