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2. Multiglandular disease in seemingly sporadic primary hyperparathyroidism revisited: where are we in the early 1990s? A plea against unilateral parathyroid exploration;Proye;Surgery,1992
3. Persistent and recurrent sporadic primary hyperparathyroidism: histology, complications, and results of reoperation;Weber;Surgery,1995
4. A new approach to parathyroidectomy;Irvin;Ann Surg,1994
5. A new practical intraoperative parathyroid hormone assay;Irvin;Am J Surg,1994