Perhaps you should try some spelling variations:
care patients » cancer patients, failure patients
patients risk » patient risk, patients links, patients si
risk along » risk among, ask along
taking up » making up, waking up, shaking up
tying up » tying _
yang jui » yang judy, yang di, yang xi
wang » wing, wan, lang
nhue » neue

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yanling ((((tying up) OR (taking up))) or (yang jui)) care patients risk along nhue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling ((((tying up) OR (taking up))) OR (yang jui)) care patients risk along nhue ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yanling ((((tying up) OR (taking up))) or (yang jui)) care patients risk along nhue ;*".