Text and Data Mining valid from 2018-07-20
First Online: 20 July 2018
Compliance with Ethical Standards
: David Wiss is the founder and owner of Nutrition in Recovery LLC which provides nutrition services to substance use disorder treatment facilities in Los Angeles, CA, including some in the sample. Mr. Wiss was not involved in contacting any of the facilities.
: This study was approved by the University of Southern California University Park Institutional Review Board under Study ID: UP-16-00334.