Talvez deva tentar algumas variações de ortografia:
nerve caused » nerve based (Expandir a Pesquisa), nerve crush (Expandir a Pesquisa), nerve course (Expandir a Pesquisa)
spinal nerve » retinal nerve (Expandir a Pesquisa)
benton nerve » benign nerve (Expandir a Pesquisa), tendon nerve (Expandir a Pesquisa), bent nerve (Expandir a Pesquisa)
caused des » cause des (Expandir a Pesquisa), causes des (Expandir a Pesquisa), caused deep (Expandir a Pesquisa)
can nerve » can serve (Expandir a Pesquisa), canal nerve (Expandir a Pesquisa), pain nerve (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
case disc » cause disc (Expandir a Pesquisa), case did (Expandir a Pesquisa), case di (Expandir a Pesquisa)
i spinal » a spinal (Expandir a Pesquisa), i spiral (Expandir a Pesquisa), 3 spinal (Expandir a Pesquisa)
can tdcs » a tdcs (Expandir a Pesquisa)
j benton » w benton (Expandir a Pesquisa), j benito (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ can nerve caused des ) OR ( i spinal nerve can tdcs ))) OR ( j benton nerve case disc ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ can nerve caused des ) or ( i spinal nerve can tdcs ))) or ( j benton nerve case disc ))*.