APA (7th ed.) Citation

G, P., F, E., & F, A. (2022). A diagnosis at hand. European journal of internal medicine, 98, 105. https://doi.org/10.1016/j.ejim.2022.01.007

Chicago Style (17th ed.) Citation

G, Protti, Elia F, and Aprà F. "A Diagnosis at Hand." European Journal of Internal Medicine 98 (2022): 105. https://doi.org/10.1016/j.ejim.2022.01.007.

MLA (9th ed.) Citation

G, Protti, et al. "A Diagnosis at Hand." European Journal of Internal Medicine, vol. 98, 2022, p. 105, https://doi.org/10.1016/j.ejim.2022.01.007.