Talvez deva tentar algumas variações de ortografia:
runner based » runners based (Expandir a Pesquisa), burner based (Expandir a Pesquisa), manner based (Expandir a Pesquisa)
benign nerve » benign nevi (Expandir a Pesquisa), benign neck (Expandir a Pesquisa), benign beale (Expandir a Pesquisa)
renal merve » renal nerve (Expandir a Pesquisa), senal merve (Expandir a Pesquisa), renal nerves (Expandir a Pesquisa)
nerve based » nerves based (Expandir a Pesquisa), nerve caused (Expandir a Pesquisa), nerve case (Expandir a Pesquisa)
can runner » can runners (Expandir a Pesquisa), pain runner (Expandir a Pesquisa), han brunner (Expandir a Pesquisa)
based dti » based data (Expandir a Pesquisa), based de (Expandir a Pesquisa), based d (Expandir a Pesquisa)
merve can » nerve can (Expandir a Pesquisa)
can tdcs » a tdcs (Expandir a Pesquisa)
j benign » j benigno (Expandir a Pesquisa), a benign (Expandir a Pesquisa), 1 benign (Expandir a Pesquisa)
i renal » ii renal (Expandir a Pesquisa), i real (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.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j can runner based dti ) OR ( i renal merve can tdcs ))) OR ( j benign nerve based dti ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j can runner based dti ) or ( i renal merve can tdcs ))) or ( j benign nerve based dti ))*.