Atlas, L.N.: Lumbar sympathectomy in treatment of peripheral arteriosclerotic disease ; gangrene following operation in improperly selected cases. Am. Heart J., 23: 493, 1942.
2.
Freeman, N.E. , Leeds, F.H., AND Gardner, R.E.: Sympathectomy for obliterative arterial disease; indications and contraindications. Ann. Surg.,126: 873, 1947.
3.
Smithwick, R.H. : Surgery of the autonomic nervous system. New England J. Med., 240: 543, 1949.
4.
Pratt, G.H.: Surgical Management of Vascular Diseases. Philadelphia , Lea & Febiger, 1949.
5.
Starr, I.: The George E. Brown Memorial Lecture: Physiologic considerations concerned with the pathogenesis and treatment of obstructive vascular disease. Circulation, 6: 643, 1952.
6.
Goetz, R.H.: On the measurement of the collateral circulation, with special reference to the indications for sympathectomy. Angiology, 1: 201, 1950.