--- a
+++ b/clusters/9knumclustersv2/clust_1345.txt
@@ -0,0 +1,23 @@
+World Health Organization (WHO) performance status =< 
+World Health Organization (WHO) performance status equal to - with no deterioration over the previous  weeks and a minimum life expectancy of  weeks.
+World Health Organization (WHO) performance status -
+World Health Organization Performance Status of  to .
+World Health Organization (WHO) performance status -
+World Health Organization (WHO) performance status =< 
+World Health Organization (WHO) risk score -
+World Health Organization (WHO) performance status of , , or 
+Performance status (World Health Organization [WHO] scale) < 
+World Health Organization (WHO) performance score of  to  with life expectancy of at least  months
+World Health Organisation (WHO) performance status - with no deterioration over the previous  weeks and a minimum life expectancy of  weeks
+World Health Organization (WHO) Performance Status of  or 
+World Health Organization Performance Status of  to  with no clinically significant deterioration over the previous  weeks and a minimum life expectancy of  weeks
+World Health Organization (WHO) performance status -
+World Health Organisation (WHO) Performance Status of  to .
+World Health Organisation (WHO) Performance Status of  or 
+World Health Organisation (WHO) performance status - with no deterioration over the previous  weeks and a minimum life expectancy of  weeks.
+Patients must have a World Health Organization performance status =< 
+Patients with World Health Organization performance status of  or 
+World Health Organization (WHO) performance status -
+World Health Organization (WHO) Performance Status (PS) ? 
+Pre-study World Health Organization (WHO) performance status of , , or 
+Patients must have a World Health Organization performance status of =<