1. Pezzulich R.A., Mannix H. Immediate complications of adrenal surgery. Ann. Surg. 1970, 172: 125–130.
2. Blichert-Toft M., Bargerskov A., Lockwood K., Hasner E. Operative treatment, surgical approach and related complication in 195 operations upon the adrenal glands. Surg. Gynecol. Obstet. 1972, 135: 261–266.
3. Sjoberg H.E., Blombäck M., Granberg P.O. Thromboembolic complications, heparin treatment and increase in coagulation factors in Cushing’s syndrome. Acta Med. Scand. 1976, 199: 95–98.
4. La Brocca A., Terzolo M., Pia A., Paccotti P., De Giuli P., Angeli A. Recurrent thromboembolism as a hallmark of Cushing’s syndrome. J. Endocrinol. Invest. 1997, 20: 211–214.
5. Diez J.J., Iglesias P. Pulmonary thromboembolism after inferior petrosal sinus sampling in Cushing’s syndrome. Clin. Endocrinol. 1997, 46: 775–777.