R. M. Hassam

Automated non-invasive measurement of cardiac output by the carbon dioxide rebreathing method: comparisons with dye dilution and thermodilution.

J. Chalmers, L. Wing, P. Aylward, 1990, British heart journal.

Optimal size of cuff bladder for indirect measurement of arterial pressure in adults.

J. Chalmers, L. Wing, P. Aylward, 1989, Journal of hypertension.