APA-viite

Umbro, I., Fabiani, V., Fabiani, M., Angelico, F., & Del Ben, M. (2020). Association between non-alcoholic fatty liver disease and obstructive sleep apnea. World J Gastroenterol.

Chicago-tyylinen lähdeviittaus

Umbro, Ilaria, Valerio Fabiani, Mario Fabiani, Francesco Angelico, ja Maria Del Ben. "Association between Non-alcoholic Fatty Liver Disease and Obstructive Sleep Apnea." World J Gastroenterol 2020.

MLA-viite

Umbro, Ilaria, et al. "Association between Non-alcoholic Fatty Liver Disease and Obstructive Sleep Apnea." World J Gastroenterol 2020.

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