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Pulver A, Guttmann A, Ray JG, O'Campo P, Urquia ML.Pulver A, et al. Among authors: ray jg.J Pediatr. 2020 Mar;218:184-191.e2. doi: 10.1016/j.jpeds.2019.11.038. Epub 2020 Jan 16.J Pediatr. 2020.PMID: 31955877
Urquia M, Glazier RH, Berger H, Ying I, De Souza L, Ray JG.Urquia M, et al. Among authors: ray jg.Epidemiology. 2011 Nov;22(6):879-80. doi: 10.1097/EDE.0b013e31823199ee.Epidemiology. 2011.PMID: 21968784No abstract available.
Ray JG, Henry DA, Urquia ML.Ray JG, et al.CMAJ. 2012 Jun 12;184(9):E492-6. doi: 10.1503/cmaj.120165. Epub 2012 Apr 16.CMAJ. 2012.PMID: 22508977Free PMC article.
Urquia ML, Ray JG.Urquia ML, et al. Among authors: ray jg.J Epidemiol Community Health. 2012 Nov;66(11):971-5. doi: 10.1136/jech-2011-200772. Epub 2012 Jul 31.J Epidemiol Community Health. 2012.PMID: 22851580