Perhaps you should try some spelling variations:
patients links » patients clients, patients final, patients risk
patient care » inpatient care, outpatient care
among peers » among ers, among users, among letters
wang yang » wang yan, wang liang
zhong fan » zhang fan, zhiyong fan, zhang fang
fan lose » can lose, can close, can lost

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yang) OR (wang yanling)) zhong fan lose ((patients links) or (patient care)) among peers ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (wang yanling)) zhong fan lose ((patients links) OR (patient care)) among peers ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) OR (wang yanling)) zhong fan lose ((patients links) or (patient care)) among peers ;*".