APA (7th ed.) Citation

Halliwell, N., Forsyth, C., Taylor, N., Mangalasseril, S., & Sturm, J. (2021). 115 Erroneously normal active B12 level in a case of subacute combined degeneration of the cord. BMJ neurology open, 3(Suppl 1), A41-A42. https://doi.org/10.1136/bmjno-2021-ANZAN.115

Chicago Style (17th ed.) Citation

Halliwell, Nicholas, Cecily Forsyth, Nicholas Taylor, Sarah Mangalasseril, and Jonathan Sturm. "115 Erroneously Normal Active B12 Level in a Case of Subacute Combined Degeneration of the Cord." BMJ Neurology Open 3, no. Suppl 1 (2021): A41-A42. https://doi.org/10.1136/bmjno-2021-ANZAN.115.

MLA (9th ed.) Citation

Halliwell, Nicholas, et al. "115 Erroneously Normal Active B12 Level in a Case of Subacute Combined Degeneration of the Cord." BMJ Neurology Open, vol. 3, no. Suppl 1, 2021, pp. A41-A42, https://doi.org/10.1136/bmjno-2021-ANZAN.115.