Talvez deva tentar algumas variações de ortografia:
between cortical » between clinical (Expandir a Pesquisa), between medical (Expandir a Pesquisa)
recurrent nerve » recurrent neural (Expandir a Pesquisa)
cortical cost » cortical cross (Expandir a Pesquisa), cortical co (Expandir a Pesquisa), cortical core (Expandir a Pesquisa)
j recurrent » _ recurrent (Expandir a Pesquisa), a recurrent (Expandir a Pesquisa), 1 recurrent (Expandir a Pesquisa)
when nerve » when nerves (Expandir a Pesquisa), within nerve (Expandir a Pesquisa)
nerve cyst » nerve cystic (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa)
j between » rj between (Expandir a Pesquisa), _ between (Expandir a Pesquisa), a between (Expandir a Pesquisa)
cost due » costs due (Expandir a Pesquisa), lost due (Expandir a Pesquisa), test due (Expandir a Pesquisa)
nerve v » nerve vi (Expandir a Pesquisa), nerve _ (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
v dijk » van dijk (Expandir a Pesquisa)
1 when » _ when (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: (( j recurrent nerve v dijk ) or ((( j between cortical cost due ) or ( 1 when nerve cyst due ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j recurrent nerve v dijk ) OR ((( j between cortical cost due ) OR ( 1 when nerve cyst due )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j recurrent nerve v dijk ) or ((( j between cortical cost due ) or ( 1 when nerve cyst due ))))*.