J A Johnston

The 24-hour heart rate behavior in long-term survivors of cardiac transplantation.

M. Yacoub, S. Yusuf, D. Alexopoulos, 1988, The American journal of cardiology.

Low-frequency spontaneous fluctuations of R-R interval and blood pressure in conscious humans: a baroreceptor or central phenomenon?

L Bernardi, J. Johnston, P. Sleight, 1994, Clinical science.