Loveridge, N., Fischer, JA., Dedeuxchaisnes, CN., Dambacher, MA., Tschopp, F., Werder, E., Devogelaer, J.-P., Demeyer, R., Bitensky, L., & Chayen, J. (1982). Inhibition of Cytochemical Bioactivity of Parathyroid-hormone By Plasma in Pseudohypoparathyroidism Type-i. Journal of Clinical Endocrinology and Metabolism, 54(6), 1274-1275. https://doi.org/10.1210/jcem-54-6-1274 (Original work published 1982)