Il6o BIBLIOGRAPHY 



18, 354 (feet); ib., 18, 113 (an&mias); ib., 1915, 22, 694 (collateral circu- 

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 9, 453 (arteries in man). 



Rate of Blood-Flow in Veins. BURTON-OPITZ, Am. J. Phys., 1903, 7, 435: 

 ib., Pfliiger's Arch., 1907, 121, 150 (stromuhr) ; ib., 1908, 121, 156. 



Circulation Time. HERIXG, VIERORDT, Vierordt's Physiologie, 1871, p. 147. 

 LANGLOIS and DESBOUIS, J. Phys. Path. Gen., 1912, 14, 282, 1113 (pul- 

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Heart Output. BORNSTEIN (A.), Z. Exp. Path. Ther., 1911, 9, 382 (gaso- 

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 graphs in man). DAWSON and GORHAM, J. Exp. Med., 1908, 10, 484 

 (pulse pressure as index). GESELL (R.), Am. J. Phys., 1915, 38, 404. 

 HENDERSON (Y.) and BARRINGER, Am. J. Phys., 1913, 31, 288 (conditions 

 determining output). HENDERSON (Y.) and PRIXCE, ib., 1914, 35, 106 

 (the oxygen pulse and the systolic discharge). KNOWLTON and STARLING, 

 J. Phys., 1912, 44, 206 (influence of temperature and blood-pressure on 

 performance of isolated heart). MURLIN and GREER, Am. J. Phys., 1914, 

 33, 253 (relation of heart-rate to respiratory metabolism). KROGH and 

 LINDHARD, Skand. Arch. Phys., 1912, 27, 100 (gasometric method in man). 

 KROGH, ib., 27, 126, 227. PATTERSON, PIPER and STARLING, J. Phys., 

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 TIGERSTEDT, Skand. Arch. Phys., 1907, 19, i; ib., 1909. 22, 115 (dog). 

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Pulmonary Circulation. FUHNER and STARLING, J. Phys., 1913, 47, 286. 

 PLESCH, Z. f. Exp. Path. Ther., 1913. 13, 165. TIGERSTEDT, Ergeb. d. 

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ORIGIN OF HEARTBEAT. 



Sino-Auricular Node. COHX, KESSEL and MASON, Heart, 1912, 3, 311, 341. 

 EYSTER and MEEK, Arch. Int. Med., 1916, 18, 775 (conduction of excitation 

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 MACLEOD, J. Lab. Clin. Med., 1916, 1, 263 (origin and spread of impulse 

 resume). MEEK and EYSTER, Am. J. Phys., 1914, 84,368 (location of 

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 ib., 1913, 31, 421. OPPENHEIMER (B. S. and A.), J. Exp. Med., 1912, 

 16, 613 (nerves in sino-auricular node). SANSUM, Am. J. Phys., 1912, 30, 

 411 (extra systoles caused by stimulation of node). 



Cause of Heart Beat. CARLSON, Am. J. Phys., 1904, 12, 67, 471 (limulus). 

 CARLSON and MEEK, ib., 1908, 21, 1 (embryonic heart rhythm in limulns). 

 CYON, Pfliiger's Arch., 1906, 113, in. DALE (D.) and THACKER, J. 

 Phys., 1914, 47, 493 (H-ion concentration). ERLANGER, Harvey Lecture, 

 New York, 1912-13. GREENE (C. W.), Am. J. Phys., 1899, 2, Sz 

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 ib., 1905, 764. LAKE, J. Phys., 1916, 50, 364 (growth of heart tissue in 

 vitro). MARTIN (E. G.), Am. J. Phys., 1912, 30, 182 (ventricular tonus 

 and causation of beat); Am. J. Phys., 1913, 32, 165 (blood salts) . PORTER 

 (W. T.), J. Phys., 1897, 2, 391- 



Extra Contraction and Compensatory Pause.- CARLSON, Am. J. Fhys., 1908, 

 21, 19 (limulus); ib., 1907, 18, 71 (mechanism of refractory period); 

 ib., 1906, 16, 67 (excitation of heart during different phases of beat). CUSHNV. 

 Heart, 1912, 3, 257 (stimulation of isolated ventricle). CUSHNY and 



