O. Taşkapan, B. Doğan, G. Kandemir, O. Bozdoğan, and Y. Harmanyeri, “A Case of Pigmented Purpuric Eruption associated with Hereditary Spherocytosis”., Acta Derm Venereol, vol. 78, no. 5, pp. 397–398, Oct. 1998.