APA (7th ed.) Citation

De Simone, B., Abu-Zidan, F. M., Chouillard, E., Di Saverio, S., Sartelli, M., Podda, M., . . . Shabana, A. (2022). The ChoCO-W prospective observational global study: Does COVID-19 increase gangrenous cholecystitis? World Journal of Emergency Surgery, 17(1), 1. https://doi.org/10.1186/s13017-022-00466-4

Chicago Style (17th ed.) Citation

De Simone, Belinda, et al. "The ChoCO-W Prospective Observational Global Study: Does COVID-19 Increase Gangrenous Cholecystitis?" World Journal of Emergency Surgery 17, no. 1 (2022): 1. https://doi.org/10.1186/s13017-022-00466-4.

MLA (9th ed.) Citation

De Simone, Belinda, et al. "The ChoCO-W Prospective Observational Global Study: Does COVID-19 Increase Gangrenous Cholecystitis?" World Journal of Emergency Surgery, vol. 17, no. 1, 2022, p. 1, https://doi.org/10.1186/s13017-022-00466-4.