Barkun, J., Duh, Q., & Wiseman, S. (2006). Canadian Association of General Surgeons and American College of Surgeons Evidence Based Reviews in Surgery. 16: Randomized trial of parathyroidectomy in mild asymptomatic primary hyperparathyroidism. Canadian Medical Association.

Barkun, Jeffrey, Quan-Yang Duh, und Sam Wiseman. Canadian Association of General Surgeons and American College of Surgeons Evidence Based Reviews in Surgery. 16: Randomized Trial of Parathyroidectomy in Mild Asymptomatic Primary Hyperparathyroidism. Canadian Medical Association, 2006.

Barkun, Jeffrey, Quan-Yang Duh, und Sam Wiseman. Canadian Association of General Surgeons and American College of Surgeons Evidence Based Reviews in Surgery. 16: Randomized Trial of Parathyroidectomy in Mild Asymptomatic Primary Hyperparathyroidism. Canadian Medical Association, 2006.