ผู้ป่วย 006-195310 เป็นครั้งแรกจนถึงเมื่อ 19 เดือนที่แล้วสูงเท่าใด?ไม่จำเป็นต้องใช้ตารางทั้งหมด
what is patient 006-195310's height for the first time until 19 months ago?It is not neccessary to use all the tables.
 vitalperiodic:  vitalperiodicid [ number]  patientunitstayid [ number]  temperature [ number]  sao2 [ number]  heartrate [ number]  respiration [ number]  systemicsystolic [ number]  systemicdiastolic [ number]  systemicmean [ number]  observationtime [ time] 
SELECT patient.admissionheight FROM patient WHERE patient.patienthealthsystemstayid IN (SELECT patient.patienthealthsystemstayid FROM patient WHERE patient.uniquepid = '006-195310') AND NOT patient.admissionheight IS NULL AND DATETIME(patient.unitadmittime) <= DATETIME(CURRENT_TIME(), '-19 month') ORDER BY patient.unitadmittime LIMIT 1