Directed acyclic graphs: A tool to identify confounders in orthodontic research, Part I.

Al-Jewair TS Department of Orthodontics, School of Dental Medicine, State University of New York, Buffalo, NY.
Pandis N Associate Editor of Statistics and Research Design; Department of Orthodontics and Dentofacial Orthopedics, School of Dental Medicine/Medical Faculty, University of Bern, Bern, Switzerland; private practice, Corfu, Greece.
Tu YK Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei, Taiwan.

Published in:

American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics. - 2017