1. Cervical exploration for primary hyperparathyroidism;Shaha;J Surg Oncol,1993
2. Surgical treatment of primary hyperparathyroidism: an institutional perspective;van Heerden;World J Surg,1991
3. Parathyroid surgery in Scandinavia;Malmeus;Acta Chir Scand,1988
4. Persistent and recurrent sporadic primary hyperparathyroidism: histology, complications, and results of reoperation;Weber;Surgery,1995
5. Primary hyperparathyroidism in patients who have received radiation therapy and in patients who have not received radiation therapy;Tezelman;J Am Coll Surg,1995