@article{article, title = {{Early manifestation of calcinosis cutis in pseudohypoparathyroidism type Ia associated with a novel mutation in the GNAS gene}}, publisher = {{Oxford University Press (OUP)}}, url = {{https://doi.org/10.1530/eje.1.01879 }}, year = {{2005}}, month = {{4}}, author = {{Riepe FG and Ahrens W and Krone N and Fölster-Holst R and Brasch J and Sippell WG and Hiort O and Partsch C-J}}, doi = {{10.1530/eje.1.01879}}, volume = {{152}}, journal = {{European Journal of Endocrinology}}, issue = {{4}}, pages = {{515-519}}, note = {{Accessed on 2025/12/21}}}