1.
Comparative efficacy of vitamin D status in reducing the risk of bladder cancer: A systematic review and network meta-analysis
by Zhao, Yue, M.D., Ph.D
Nutrition (Burbank, Los Angeles County, Calif.), 2015, Vol.32 (5), p.515-523

2.
GERD: An Alternative Perspective
by Ho, Chin Ee
Psychosomatics (Washington, D.C.), 2016, Vol.57 (2), p.142-151
