1. Blank HI, Moloney J, Emslie AG, Simon I, Apt C (1984) The diffusion of water through the stratum corneum as a function of its water content. J Invest Dermatol 82. 188–194.
2. Salter DC (1979) Quantifying skin disease and healing in vivo using electrical impedance measurements. In: Rolfe P (ed)Non invasive physiological measurements. Academic Press, London, pp 21–64.
3. Borroni G, Berardesca E, Bellosta M (1982) Evidence for regional variation in water content of the stratum corneum in senile skin: an electrophysiological assessment. It Gen Rev Dermatol 19: 91–95.
4. Jacques SL, Maibach HI, Suskind C (1981) Water content in the stratum corneum measured by a focus microwave probe: normal and psoriatic. Bioeng Skin 3: 118–119.
5. Simon I, Emslie AG, Apt CM, Blank HI, Anderson RR (1981) Determination in vivo of the water concentration profile in human stratum corneum by a photoacoustic method. In: Marks R, Payne P (eds) Bioengineering and the skin. MTP Press, Lancaster, pp 187–195.