APA (7th ed.) Citation

Ishikawa, N., Saraya, T., Saito, M., & Ishii, H. (2021). A True Keloid in the Thorax. Internal Medicine, 60(24), 4003-4004. https://doi.org/10.2169/internalmedicine.7240-21

Chicago Style (17th ed.) Citation

Ishikawa, Narishige, Takeshi Saraya, Masaoki Saito, and Haruyuki Ishii. "A True Keloid in the Thorax." Internal Medicine 60, no. 24 (2021): 4003-4004. https://doi.org/10.2169/internalmedicine.7240-21.

MLA (9th ed.) Citation

Ishikawa, Narishige, et al. "A True Keloid in the Thorax." Internal Medicine, vol. 60, no. 24, 2021, pp. 4003-4004, https://doi.org/10.2169/internalmedicine.7240-21.