Видео к статье из The Lancet Postural modification to the standard Valsalva

Видео к статье: A. Appelboam, A. Reuben, C. Mann, J. Gagg, P. Ewings, A. Barton, T. Lobban, M. Dayer, J. Vickery, J. Benger. Postural modification to the standard Valsalva manoeuvre for emergency treatment of supraventricular tachycardias (REVERT): a randomised controlled trial, The Lancet, Volume 386, No. 10005, 31 October 2015. источник: