Talvez deva tentar algumas variações de ortografia:
causing distal » using distal (Expandir a Pesquisa), causing disease (Expandir a Pesquisa), causing fatal (Expandir a Pesquisa)
nerve causing » nerve using (Expandir a Pesquisa), nerve during (Expandir a Pesquisa), nerves using (Expandir a Pesquisa)
renal merve » renal nerve (Expandir a Pesquisa), senal merve (Expandir a Pesquisa), renal nerves (Expandir a Pesquisa)
benzo nerve » bent nerve (Expandir a Pesquisa), benign nerve (Expandir a Pesquisa)
nerve cause » nerve caused (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve course (Expandir a Pesquisa)
can nerve » can serve (Expandir a Pesquisa), canal nerve (Expandir a Pesquisa), pain nerve (Expandir a Pesquisa)
merve can » nerve can (Expandir a Pesquisa)
cause di » cause de (Expandir a Pesquisa), cause d (Expandir a Pesquisa), cause du (Expandir a Pesquisa)
i renal » ii renal (Expandir a Pesquisa), i real (Expandir a Pesquisa)
can dce » can de (Expandir a Pesquisa), can die (Expandir a Pesquisa), can dcs (Expandir a Pesquisa)
j benzo » j bento (Expandir a Pesquisa), j benito (Expandir a Pesquisa), j benton (Expandir a Pesquisa)
j can » j cano (Expandir a Pesquisa), j cant (Expandir a Pesquisa), _ can (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j can nerve causing distal ) OR ( i renal merve can dce ))) OR ( j benzo nerve cause di ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j can nerve causing distal ) OR ( i renal merve can dce ))) OR ( j benzo nerve cause di ))*.