จนถึงปี 2102 อะไรคือการทดสอบในห้องปฏิบัติการที่ได้รับคำสั่งมากที่สุดห้าอันดับแรกสำหรับผู้ป่วยในเดือนเดียวกันหลังจากได้รับการวินิจฉัยว่าเป็นโรคกระดูกสันหลังตีบตัน? ไม่จำเป็นที่จะต้องใช้ตารางทั้งหมด
until 2102, what are the top five most commonly ordered lab tests for patients in the same month after being diagnosed with spinal stenosis nos?It is not neccessary to use all the tables.
 inputevents_cv:  row_id [ number]  subject_id [ number]  hadm_id [ number]  icustay_id [ number]  charttime [ time]  itemid [ number]  amount [ number] 
SELECT d_labitems.label FROM d_labitems WHERE d_labitems.itemid IN (SELECT t3.itemid FROM (SELECT t2.itemid, DENSE_RANK() OVER (ORDER BY COUNT(*) DESC) AS c1 FROM (SELECT admissions.subject_id, diagnoses_icd.charttime FROM diagnoses_icd JOIN admissions ON diagnoses_icd.hadm_id = admissions.hadm_id WHERE diagnoses_icd.icd9_code = (SELECT d_icd_diagnoses.icd9_code FROM d_icd_diagnoses WHERE d_icd_diagnoses.short_title = 'spinal stenosis nos') AND STRFTIME('%y', diagnoses_icd.charttime) <= '2102') AS t1 JOIN (SELECT admissions.subject_id, labevents.itemid, labevents.charttime FROM labevents JOIN admissions ON labevents.hadm_id = admissions.hadm_id WHERE STRFTIME('%y', labevents.charttime) <= '2102') AS t2 ON t1.subject_id = t2.subject_id WHERE t1.charttime < t2.charttime AND DATETIME(t1.charttime, 'start of month') = DATETIME(t2.charttime, 'start of month') GROUP BY t2.itemid) AS t3 WHERE t3.c1 <= 5)