APPENDIX. 163 



OPPENHEIM. Ibid. No. 19. 1908. 



HARTOCH and YAKIMOFF. Ibid. No. 21. 1908. 



ELIAS, NEUBAUER, FORGES and SALOMON. Ibid. No. 21. 



1908. 



WASSERMANN. Ibid. No. 21. 1908. 

 BLUMENTHAL and U. J. WILE. Berliner klinische Wochen- 



schrift, No. 22. 1908. 



