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    Nikkels, A.F., Piérard-Franchimont, C. and Piérard, G.E. Molecular photobiology. Rev. Med. Liège 60, S21S33 (2005).
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    Bourguignon, R., Uhoda, I., Henry, F., Piérard-Franchimont, C. and Piérard, G.E. DHEA et intracrinologie de jouvence: entre raison et magie. Rev. Med. Liège 57, 438442 (2002).
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    Paquet, F., Piérard-Franchimont, C., Fumal, I., Goffin, V., Paye, M. and Piérard, G.E. Sensitive skin at menopause; dew point and electrometric properties of the stratum corneum. Maturitas 28, 221227 (1998).
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    Piérard, G.E., Letawe, C., Dowlati, A. and Piérard-Franchimont, C. Effect of hormone replacement therapy for menopause on the mechanical properties of skin. J. Am. Geriatr. Soc. 42, 662665 (1995).
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    Piérard-Franchimont, C., Cornil, F., Dehavay, J., Letot, B., Deleixhe-Mauhin, F. and Piérard, G.E. Climacteric skin ageing of the face. A prospective longitudinal intent-to-treat trial on the effect of oral hormone replacement therapy. Maturitas 32, 8793 (1999).
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    Piérard, G.E., Vanderplaetsen, S. and Piérard-Franchimont, C. Comparative effect of hormone replacement therapy on bone mass density and skin tensile properties. Maturitas 40, 221227 (2001).
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    Nikkels-Tassoudji, N., Henry, F., Letawe, C., Piérard-Franchimont, C., Lefebvre, P. and Piérard, G.E. Mechanical properties of the diabetic waxy skin. Dermatology 192, 1922 (1996).
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    Piérard-Franchimont, C., Nikkels-Tassoudji, N., Lefèbvre, P. and Piérard, G.E. Subclinical skin stiffening in adults suffering from type 1 diabetes mellitus. A comparison with Raynaud's syndrome. J. Med. Eng. Technol. 22, 206210 (1998).
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    Lange, M., Thulesen, J., Feldt-Rasmussen, U., Skakkebaek, N.E., Vahl, N., Jorgensen, J.O., Christiansen, J.S., Poulsen, S.S., Sneppen, S.B. and Juul, A. Skin morphological changes in growth hormone deficiency and acromegaly. Eur. J. Endocrinol. 145, 147153 (2001).
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    Flagothier, C., Quatresooz, P., Bourguignon, R., Piérard-Franchimont, C. and Piérard, G.E. Cutaneous stigmata of diabetes. Rev. Med. Liège 60, 553559 (2005).
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    Piérard-Franchimont, C., Hermanns, J.F., Hermanns-Lê, T. and Piérard, G.E. Striae distensae in darker skin types: the influence of melanocyte mechanobiology. J. Cosmet. Dermatol. 4, 174178 (2005).
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