Incidence, structure, and function of enlarged parathyroid glands discovered accidentally during thyroid surgery.Per Hellman, Jonas Rastad, Peter Ridefelt et al.|PubMed|1993Cited by 30
Expression and function of a CD4-like molecule in parathyroid tissuePer Hellman, Claes Juhlin, Alex Karlsson‐Parra et al.|Surgery|1996Cited by 24
Immunohistochemicaf evidence of parathyroid hormone—related protein in human parathyroid tissuePer Hellman, Harald Jüppner, Göran Åkerström et al.|Endocrine Pathology|1990Cited by 5