Singla, Vitish
Aggarwal, Sandeep http://orcid.org/0000-0001-9540-0303
Singh, Bhanu
Tharun, Gattu
Katiyar, Varidh
Bhambri, Amit
Article History
First Online: 18 January 2019
Compliance with Ethical Standards
: Since this is a retrospective study, there was no commission or omission of intervention for the study purpose and all the interventions were done in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: For this type of study, formal consent is not required; however, a written informed consent was taken from each patient for the surgical procedure.
: The authors declare that they have no conflict of interest.