Hirsch W., Sapiro-Hirsch R. (1955). Two new Salmonella types isolated from tortoises: Salmonella ezra and Salmonella ahuza. Acta Med. Orient. Nov-Dec;14(11-12):298-9. PMID13301378.
Hirsch W., Hirsch M., Sapiro-Hirsch R. (1954). A new Salmonella type (Salmonella carmel). Acta Med. Orient. Jan-Feb;13(1-2):42. PMID13171014.
Hirsch W., Sapiro-Hirsch R. (1955). A new Salmonella type: Salmonella degania. Acta Med. Orient. Nov-Dec;14(11-12):297. PMID13301377.
Hirsch W., Henig E., Sapiro R. (1950). A new Salmonella type: Salmonella emek. J. Bacteriol. Aug;60:213. PMID14774372.
Sapiro-Hirsch R., Hirsch W. (1963). A new Salmonella species: S. galil. Isr. Med. J. May-June;22:188. PMID14077940.
Hirsch W., Gerichter Ch.B., Bregman E., Lubling P., Altmann G. (1954). A new Salmonella type (Salmonella hadar). Acta Med. Orient. Jan-Feb;13:41. PMID13171013.
Sapiro R., Hirsch W. (1950). A new Salmonella type: Salmonella haifa. J. Bacteriol. Jul;60:101. PMID15436465.
Sapiro-Hirsch R., Altmann G., Hirsch W. (1957). A new Salmonella type: Salmonella negev. Acta Med. Orient. Nov-Dec;16:274. PMID13508050.
Sapiro-Hirsch R., Hirsch W. (1970). First isolation of Leptospira icterohaemorrhagiae from man in Israel. With remarks on the paradoxical reaction in the serodiagnosis of leptospirosis. Isr. J. Med. Sci. May-Jun;6(3):399-402. PMID5473867.