Jacox LA, Bocklage C, Edwards T, Mihas P, Lin FC, Ko CC. Understanding technology adoption by orthodontists: a quantitative study. Am J Orthod Dentofacial Orthop. 2022 Mar;161(3):364-74. doi: 10.1016/j.ajodo.2020.08.024
Raghunathan K, Layton JB, Ohnuma T, Shaw AD. Observational research using propensity scores. Adv Chronic Kidney Dis. 2016 Nov;23(6):367-72. doi: 10.1053/j.ackd.2016.11.010
Capdevila Bert R, Marsal Mora JR, Pujol Salud J, Anguera Farran R. Prevalence study of iodine deficiency in a 6-year-old school population. An Pediatr (Barc). 2010 May;72(5):331-8. doi: 10.1016/j.anpedi.2009.12.023