R, P. P., L, M. C., & MJ, C. O. (2021). [Obtaining a urine sample through the perineal bag without replacement: Analysis of the contamination rate. Author's reply]. Anales de pediatria, 94(4), 273. https://doi.org/10.1016/j.anpedi.2020.11.027
Chicago Style (17th ed.) CitationR, Piñeiro Pérez, Martínez Campos L, and Cilleruelo Ortega MJ. "[Obtaining a Urine Sample Through the Perineal Bag Without Replacement: Analysis of the Contamination Rate. Author's Reply]." Anales De Pediatria 94, no. 4 (2021): 273. https://doi.org/10.1016/j.anpedi.2020.11.027.
MLA (9th ed.) CitationR, Piñeiro Pérez, et al. "[Obtaining a Urine Sample Through the Perineal Bag Without Replacement: Analysis of the Contamination Rate. Author's Reply]." Anales De Pediatria, vol. 94, no. 4, 2021, p. 273, https://doi.org/10.1016/j.anpedi.2020.11.027.