ค่ายาต้านไวรัสเอชไอวี (เอชไอวี) - สารยับยั้งโปรติเอสราคาเท่าไหร่ ไม่จำเป็นต้องใช้ทุกตาราง
what's the cost of a antiretrovirals (hiv) - protease inhibitors.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 DISTINCT cost.cost FROM cost WHERE cost.eventtype = 'treatment' AND cost.eventid IN (SELECT treatment.treatmentid FROM treatment WHERE treatment.treatmentname = 'antiretrovirals (hiv) - protease inhibitors')