Perhaps you should try some spelling variations:
among masters » among partners, among farmers, among actors
de patients » des patients, de pacientes, les patients
do patients » des patients, dtc patients, _ patients
10.6 among » 1.5 among, 1.8 among
yang yang » wang yang, wang yan
yang van » yang fan, yang dean, trang van

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (lang OR wing) yang yang van ((de patients) OR (do patients)) 10.6 among masters ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(lang or wing) yang yang van ((de patients) OR (do patients)) 10.6 among masters ;~".
• Adding a wildcard symbol may retrieve word variants: (lang or wing) yang yang van ((de patients) OR (do patients)) 10.6 among masters ;*.