1. Determining skin thickness with pulsed ultrasound;Alexander;J Invest Dermatol,1979
2. Ten years'-experience with high frequency ultrasound examination of the skin: Development and refinement of technique and equipment;Serup,1992
3. Ultrasound of normal skin;Fornage;J Clin Ultrasound,1986
4. Measurement of epidermal thickness in normal skin and psoriasis with high-frequency ultrasound;Hermann;Skin Pharmacol,1988
5. B-mode ultrasound evaluation of skin thickness in progressive systemic sclerosis;Myers;J Rheumatol,1986