Talvez deva tentar algumas variações de ortografia:
femoral nerve » femoral neck (Expandir a Pesquisa)
cento nerve » bent nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa)
nerve cnase » nerve case (Expandir a Pesquisa), nerve cases (Expandir a Pesquisa), nerve cause (Expandir a Pesquisa)
renal nerve » retinal nerve (Expandir a Pesquisa), cranial nerve (Expandir a Pesquisa), spinal nerve (Expandir a Pesquisa)
2 femoral » _ femoral (Expandir a Pesquisa), a femoral (Expandir a Pesquisa)
nerve cn » nerve can (Expandir a Pesquisa), nerve c (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa)
a cento » a centro (Expandir a Pesquisa), a cent (Expandir a Pesquisa), a centros (Expandir a Pesquisa)
j renal » j real (Expandir a Pesquisa), j renaldi (Expandir a Pesquisa), j renato (Expandir a Pesquisa)
cn dis » en dis (Expandir a Pesquisa), nn dis (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( a cento nerve cn dis ) OR ((( 2 femoral nerve cnase dis ) OR ( j renal nerve cn dis ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( a cento nerve cn dis ) OR ((( 2 femoral nerve cnase dis ) OR ( j renal nerve cn dis ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a cento nerve cn dis ) OR ((( 2 femoral nerve cnase dis ) OR ( j renal nerve cn dis ))))*.