Perhaps you should try some spelling variations:
paciente book » paciente con
open science » del science, new science
science book » science food, science from, science vol
del paciente » del presente, del ambiente
en sciences » les sciences, _ sciences
hors » horas, horst, hours
over » ver

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( open science book ever ) OR ( del paciente book ever ))) OR ( en sciences hors over ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( open science book ever ) OR ( del paciente book ever ))) OR ( en sciences hors over ))".
• Adding a wildcard symbol may retrieve word variants: (((( open science book ever ) OR ( del paciente book ever ))) OR ( en sciences hors over ))*.