APA (7th ed.) Citation

Sudhin Thayyil, Paul Bassett, & Seetha Shankaran. (2021). Questions about the HELIX trial - Authors' reply. Elsevier.

Chicago Style (17th ed.) Citation

Sudhin Thayyil, Paul Bassett, and Seetha Shankaran. Questions About the HELIX Trial - Authors' Reply. Elsevier, 2021.

MLA (9th ed.) Citation

Sudhin Thayyil, et al. Questions About the HELIX Trial - Authors' Reply. Elsevier, 2021.

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