Article History
Received: 11 February 2019
Accepted: 12 August 2019
First Online: 17 October 2019
Ethics approval and consent to participate
: The Institutional Ethical Committee of National College of Pharmacy (Kerala, India) waived the need for ethical approval. We explained the purpose of our study to the pharmacists and wholesalers, and obtained their informed consent to analyze the obtained information and data on the basis of anonymity.
: Not applicable
: The authors declare that they have no competing interests.