Forsblad-d’Elia, H., Wallberg, H., Klingberg, E., Carlsten, H., & Bergfeldt, L. (2013). Cardiac conduction system abnormalities in ankylosing spondylitis: A cross-sectional study. BioMed Central.
Citação norma ChicagoForsblad-d’Elia, Helena, Hanna Wallberg, Eva Klingberg, Hans Carlsten, and Lennart Bergfeldt. Cardiac Conduction System Abnormalities in Ankylosing Spondylitis: A Cross-sectional Study. BioMed Central, 2013.
Citação norma MLAForsblad-d’Elia, Helena, et al. Cardiac Conduction System Abnormalities in Ankylosing Spondylitis: A Cross-sectional Study. BioMed Central, 2013.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.