1. Cross correlation between blood pressure and intracranial pressure;Ahmed;Clin. Phys. Physiol. Meas.,1981
2. Respiratory control of heart rate;Ahmed;Eur. J. Appl. Physiol.,1982
3. Optical radiation transfer in human skin and applications ‘in vivo’ remittance spectroscopy;Anderson,1981
4. Sympathetic Control of Human Blood Vessels;Barcroft,1953
5. A study of the peripheral blood flow in the skin tubed flaps by photoconductive plethysmography;Ben-Hur;Isr. J. Med. Sci.,1966