###HUMAN: how many patients were prescribed 2 ml : metoclopramide hcl 5 mg/ml inj soln within 2 months since 2103 after being diagnosed with copd - no limitations?, ###ASSISTANT: SELECT COUNT(DISTINCT t1.uniquepid) FROM (SELECT patient.uniquepid, diagnosis.diagnosistime FROM diagnosis JOIN patient ON diagnosis.patientunitstayid = patient.patientunitstayid WHERE diagnosis.diagnosisname = 'copd - no limitations' AND STRFTIME('%y', diagnosis.diagnosistime) >= '2103') AS t1 JOIN (SELECT patient.uniquepid, medication.drugstarttime FROM medication JOIN patient ON medication.patientunitstayid = patient.patientunitstayid WHERE medication.drugname = '2 ml : metoclopramide hcl 5 mg/ml inj soln' AND STRFTIME('%y', medication.drugstarttime) >= '2103') AS t2 WHERE t1.diagnosistime < t2.drugstarttime AND DATETIME(t2.drugstarttime) BETWEEN DATETIME(t1.diagnosistime) AND DATETIME(t1.diagnosistime, '+2 month')