1. Almond N (1994) Laser Doppler flowmetry: theory and practice. In: Belcaro GV, Hoffman U, Bollinger A, Nicolaides AN (eds) Laser Doppler. Med-Orion, London, pp. 17–32
2. Belcaro GV, Hoffman U, Bollinger A, Nicolaides AN (eds) (1994) Laser Doppler. Med-Orion, London
3. Bonner RF, Nossal R (1981) Model for laser Doppler measurements of blood flow in tissue. Appl Opt 20:2097–2107
4. Bonner RF, Nossal R (1990) Principles of laser-Doppler flowmetry. In: Shepherd AP, Öberg PÅ (eds) Laser-Doppler blood flowmetry. Kluwer, Massachusetts, pp 17–45
5. Borgos J (1994) Principles of instrumentation: calibration and technical issues. In: Belcaro GV, Hoffman U, Bollinger A, Nicolaides AN (eds) Laser Doppler. Med-Orion, London, pp 3–16