มีผู้ป่วยหญิงกี่คนที่ได้รับการรักษาด้วยยา d10w?ไม่จำเป็นต้องใช้ตารางทั้งหมด
how many of the female patients were treated with drug d10w?It is not neccessary to use all the tables.
 diagnoses:  subject_id [ text]  hadm_id [ text]  icd9_code [ text]  short_title [ text]  long_title [ text] 
SELECT COUNT(DISTINCT demographic.subject_id) FROM demographic INNER JOIN prescriptions ON demographic.hadm_id = prescriptions.hadm_id WHERE demographic.gender = "F" AND prescriptions.drug = "D10W"