Time-frequency analysis of the ECG in the diagnosis of vasovagal syndrome in older people. by Ebden, M, Tarassenko, L, Payne, S, Darowski, A, Price, J

Manual assessment of the initial fall in blood pressure after orthostatic challenge at high altitude. by Mytton, O, Simpson, A, Thompson, A, Oram, R, Darowski, A, Yu, L, Collier, D, Pollard, A