APA (7th ed.) Citation

Tsimmerman, Y. S. Colorectal cancer: State-of-the-art. Gastro LLC.

Chicago Style (17th ed.) Citation

Tsimmerman, Ya. S. Colorectal Cancer: State-of-the-art. Gastro LLC.

MLA (9th ed.) Citation

Tsimmerman, Ya. S. Colorectal Cancer: State-of-the-art. Gastro LLC.

Warning: These citations may not always be 100% accurate.