1. E. L. Lushnikova and L. M. Nepomnyashchikh, Vestn. Ross. Akad. Med. Nauk, No. 7, 43–52 (2006).
2. M. G. Rybakova and I. A. Kuznetsova, Arch. Patologii, 67, No. 5, 23–25 (2005).
3. A. Abbate, C. Morales, and M. De Falco, et al., Int. J. Cardiol., 121, No 1, 109–111 (2007).
4. A. Abbate, G. Sinagra, R. Bussani, et al., Am. J. Cardiol., 104, No. 7, 995–1000 (2009).
5. A. González, S. Ravassa, B. López, et al., Curr. Opin. Cardiol., 21, No. 4, 288–294 (2006).