Ritchey ME, West SL, Maldonado G. Validity of drug and diagnosis data in pharmacoepidemiology. In: Strom BL, Kimmel SE, Hennessy S, editors. Pharmacoepidemiology, 6th Edition. 6th ed. New York: United States. Wiley; 2019. p.948-90.
Arana A. Estudios descriptivos e híbridos. Presented at the VI Encuentro Nacional de Farmacovigilancia y XVI Encuentro Internacional de Farmacovigilancia de las Américas Meeting; October 29, 2019. Bogota, Colombia.
Ritchey ME, Alhambra DP, Mack C, Lystig T, Anderson-Smits C. Medical device epidemiology. Presented at the 35th Annual ICPE Conference; August 25, 2019. Philadelphia, PA. Previously presented at the 32nd International Conference on Pharmacoepidemiology & Therapeutic Risk Management (ICPE).
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