Shazi, Lubna
Abbas, Zaigham http://orcid.org/0000-0002-9513-5324
Article History
Received: 18 October 2018
Accepted: 12 February 2019
First Online: 23 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors. The case studies in this article are hypothetical based on the experience of the authors.