TI  - Impaired heart rate variability in patients with mitral annular calcification:  an observational study
AU  - Kurtoğlu, E.
AU  - Aktürk, E.
AU  - Korkmaz, H.
AU  - Ataş, H.
AU  - Pekdemir, H.
SO  - The Anatolian Journal of Cardiology 2013;13:668-674.
DO  - 10.5152/akd.2013.189