Humayun, R., H. S. H. Imam, and Z. M. Khan. “Knowledge, Attitude and Practices Regarding Counterfeit Drugs Among Nurses of Madina Teaching Hospital Faisalabad”. Annals of Punjab Medical College, Vol. 8, no. 1, July 2014, pp. 45-50, doi:10.29054/apmc/2014.377.