Ting, T., and Z. Ru-zhi. “Pretibial Myxedema, White Fibrous Papulosis, Eruptive Syringomas: A Hypothyroidism Case Report.”. European Journal of Pediatric Dermatology, vol. 25, no. 3, Sept. 2015, pp. 140-3, doi:10.26326/2281-9649.25.3.1129.