Roe, B.B. and Goldthwaite, J.C. : Pulmonary Embolism: A Statistical study of postmorten material at the Massachusetts General Hospital, New Eng. J. of Med., 241-269, 1949.
8.
Dalen, J.E., Dexter, L.: Diagnosis and Management of Massive Pulmonary Embolism. Disease -A- Month, Aug., 1967.
9.
Sisk, P.B.: Pulmonary Thromboembolism Atypical Clinical and Roentfen Manifestations, Diseases of the Chest, Vol. 47, No. 5, May, 1965.
McLachlin, J. : An Evaluation of clinical Signs in the Diagnosis of Venous Thrombosis. Archives of Surg., 85: 738-744, (Nov.) 1962.
12.
DeBakey, M.D. : Critical Evaluation of Problem of Thromboembolism . Surg. Gynec. Obstet. International Abst. Surg.98: 1-27, Jan. 1954.
13.
Freiman, D.G. , Suyemoto, J., and Wessler, S.: Frequency of Pulmonary Thromboembolism in Man. New Eng. J. Med., 262: 283-287, 1960.
14.
Daley, R.: Clinical Disorders of the Pulmonary Circulation, Boston , Little Brown & Co., 1960.
15.
Hampton, A.D. and Castleman, B.: Correlation of Post Mortem Chest Teleroentgenograms with Autopsy Findings (with special reference to pulmonary embolism and infarction) . Am. J. Roentgenol.43: 305-326, 1940.
16.
Parker, B.M. and Smith, J.R.: Pulmonary Embolism and Infarction—A Review of the Consequence of Pulmonary Arterial Obstruction. Am. J. Med., 24: 402 (March) 1958.
Damon, A., and McFarland, R.A.: Differences in Circumference as Diagnostic Guide to Thrombophlebitis. J.A.M.A.153/7: 622-625, 1953 (Oct. 17).
49.
Bailey, H.: Demonstrations of Physical Signs in Clinical Surgery. The Williams and Wilkins Co., Baltimore, p. 822, Thirteenth Edition, 1960.
50.
Ravdin, I.S. and Kirby, C.K.: Experiences with Ligations and Heparin in Thromboembolic Disease. Surgery, 29: 334-341, 1951.
51.
Provan, J.L. : Raised Skin Temperature in the Early Diagnosis of Deep Vein Thromboses of the Legs, Brit. Med. J.5457/334-337, (Aug. 1965).
52.
Provan, J.L. : Early Diagnosis of Deep Venous Thrombosis, Proceedings Royal Soc. of Med., 57/1149-1150, De. ( 1964).
53.
Lowenberg, R.I.: Early Diagnosis of Phlebothrombosis with Aid of a New Clinical Test (sphygmomanometer cuff pain)JAMA155: 1566, (1954).
54.
Ortiz-Ramirez, T., Serna-Ramirez, R.: New Early Diagnostic Sign of Phlebitis of the Lower Extremities, Am. Heart J.50: 366-372, (1955), Sept.
55.
Pratt, G.H. : An Early Sign of Femoral Thrombosis, J.A.M.A.140: 476, (1949).
56.
Knox, S.W.: The Differential Diagnosis of Deep Thrombophlebitis and Herniated Lumbar Intervertebral Disc. Vascular Disease1: 94-95, (1964).
57.
Popkin, R.J. : Venous Stasis. A Simple Clinical Test of Lower Extremities, Am. Practitioner, 11: 301-302, 1960.
58.
Louvel, J. and Laubry, J.J.: Sur un symptome peu connu de thrombophlebite, Arch. mal Coeur45: 630, (1952).
59.
Lawrence. E.D. : The Cough—Pain Sign in Acute Superficial Thrombophlebitis, J. Med. Soc. of N.J.. 47: 164-166, (April) 1950.
60.
DeJoune, J., Leenhardt, E. and Norero, M.: Un cas de nebrite radiculaire ceryicodorsale. avan presente comme symptome premonitaire des douleurs tres vives pendant 1' eternuement: 13: 640-643, 1905.
61.
Peabody, C.N. : An Objective Sign of Thromobophlebitis. Angiology15: 434-435 (Oct.) 1964.