http://www.medicaldaily.com/articles/15915/20130526/qigong-meditation-qi-gong-depression-breast-cancer.htm
http://www.hivehealthmedia.com/qigong-for-a-healthy-spine/
http://www.singingdragon.com/blog/2012/12/bertschinger_article_dec2012/
http://www.rafu.com/2012/11/keys-to-fitness-improving-your-immune-system-with-qigong/
http://www.independent.com/news/2012/oct/25/quiet-qigong/