APA (7th ed.) Citation

D, G., & A, L. (2014). The reversal sign. BMJ case reports, 2014, . https://doi.org/10.1136/bcr-2014-204419

Chicago Style (17th ed.) Citation

D, Gaete, and Lopez-Rueda A. "The Reversal Sign." BMJ Case Reports 2014 (2014). https://doi.org/10.1136/bcr-2014-204419.

MLA (9th ed.) Citation

D, Gaete, and Lopez-Rueda A. "The Reversal Sign." BMJ Case Reports, vol. 2014, 2014, https://doi.org/10.1136/bcr-2014-204419.