Complement Ther Clin Pract 2018 Feb 13;30:79-84. Epub 2017 Dec 13.
Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC, USA; Department of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia; Department of Public Health, Ningxia Medical University, Yinchuan, People's Republic of China.