1. Consensus conference: Diagnosis and management of asymptomatic primary hyperparathyroidism,1991
2. Continuing evolution in the operative management of primary hyperparathyroidism;Salti;Arch Surg,1992
3. The reasons for failure in parathyroid operations;Levin;Arch Surg,1989
4. Primary hyperparathyroidism in the 90s. Choice of surgical procedures for this disease;Kaplan;Arch Surg,1992
5. Bilateral neck exploration for primary hyperparathyroidism;Nottingham;Am Surg,1993