CPL @1103 (98.2%) on 08-mar-2018 [ "stenting of _" "endothelium lining _" "tubes called _" "endothelial cells of _" "thin catheter is inserted into _" "cells lining _" "endothelial cells lining _" "endothelial lining of _" "lumen of _" "patency of _" "catheter is inserted into _" "endothelium of _" "dilation of _" "inner walls of _" ] using schlemm