instruction: how many patients whose discharge location is home health care and procedure long title is insertion of non-drug-eluting coronary artery stent(s)?
response: SELECT COUNT(DISTINCT demographic.subject_id) FROM demographic INNER JOIN procedures ON demographic.hadm_id = procedures.hadm_id WHERE demographic.discharge_location = "HOME HEALTH CARE" AND procedures.long_title = "Insertion of non-drug-eluting coronary artery stent(s)"