APA (7th ed.) Citation

El-Battrawy, I., Ansari, U., Lang, S., Fastner, C., Zhao, Z., Borggrefe, M., & Akın, I. (2018). Risk stratification in Takotsubo syndrome: A role of mitral annular plane systolic excursion. QJM, 111(4), . https://doi.org/10.1093/qjmed/hcy003

Chicago Style (17th ed.) Citation

El-Battrawy, Ibrahim, Uzair Ansari, Siegfried Lang, Christian Fastner, Zhihan Zhao, Martin Borggrefe, and Ibrahim Akın. "Risk Stratification in Takotsubo Syndrome: A Role of Mitral Annular Plane Systolic Excursion." QJM 111, no. 4 (2018). https://doi.org/10.1093/qjmed/hcy003.

MLA (9th ed.) Citation

El-Battrawy, Ibrahim, et al. "Risk Stratification in Takotsubo Syndrome: A Role of Mitral Annular Plane Systolic Excursion." QJM, vol. 111, no. 4, 2018, https://doi.org/10.1093/qjmed/hcy003.

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