Talvez deva tentar algumas variações de ortografia:
current cases » current causes (Expandir a Pesquisa), current case (Expandir a Pesquisa), recurrent cases (Expandir a Pesquisa)
benitez nerve » benitez narvaez (Expandir a Pesquisa), benitez nuria (Expandir a Pesquisa), benitez nara (Expandir a Pesquisa)
current care » current cancer (Expandir a Pesquisa), current clamp (Expandir a Pesquisa)
j current » j currently (Expandir a Pesquisa), ac current (Expandir a Pesquisa), j curran (Expandir a Pesquisa)
cases can » cases case (Expandir a Pesquisa), cases a (Expandir a Pesquisa), cases c (Expandir a Pesquisa)
care cyst » rare cyst (Expandir a Pesquisa), large cyst (Expandir a Pesquisa), care chest (Expandir a Pesquisa)
j benitez » f benitez (Expandir a Pesquisa), a benitez (Expandir a Pesquisa)
case does » cases does (Expandir a Pesquisa), cause does (Expandir a Pesquisa), case goes (Expandir a Pesquisa)
can tdcs » a tdcs (Expandir a Pesquisa)
cyst dis » cyst due (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 current cases can tdcs ) or ( i current care cyst dis ))) or ( j benitez nerve case does ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j current cases can tdcs ) OR ( i current care cyst dis ))) OR ( j benitez nerve case does )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j current cases can tdcs ) or ( i current care cyst dis ))) or ( j benitez nerve case does ))*.