References
- . Avogaro, P. & Castellani, A.: Clin. Orthop., 44, 233, 1966.
- . Berlyne, G. M., Bulmer, H. G. & Platt, R.: Quart. J. Med., 30, 201, 1961.
- . Dhers, A., Badarou, G. & Saint-Cyr, M.: Arch. franc. malad. app. dig. Paris, 55, 665, 1966.
- . Eddy, D. D. & Farber, E. M.: Arch. Derm., 86, 729, 1962.
- . Gold, S. C.: Proc. roy. Soc. Med., 50, 473, 1957.
- . Hashimoto, K. & DiBella, R. J.: J. invest. Derm., 48, 405, 1967.
- . Huang, Shao-Nan, Kumar, G., Steele, H. D. & Parker, J. O.: Amer. Heart J., 74, 680, 1967.
- . McKusick, V.: Heritable Disorders of Connective Tissue. IInd Edition. C. V. Mosby Comp., St. Louis, p. 235, 237, 1960.
- . McKusick, V.: Heritable Disorders of Connective Tissue. IIIrd Edition. C. V. Mosby Comp., St. Louis, p. 312, 1966.
- . Shaffer, B., Copelan, H. W. & Beerman, H.: Arch. Derm. syph., 76, 622, 1957.
- . Stankler, L.: Acta derm.-venereol., 47, 263, 1967.
- . Woodcock, G. W.: Arch. Derm. syph., 68, 623, 1952.