Perhaps you should try some spelling variations:
losers patients » les patients, disease patients, doctors patients
patients si » patients _, patients 1, patients en
among peers » among ers, among users, among letters
liang yang » wang yang, huang yang, liang dan
liang ying » liang liying, huang ying, zhang ying
can losers » can lose, can lower
yang yang » wang yang, wang yan
si among » ngi among, sex among, 19 among

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

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