Sarita Sylvia1
, Sridhar Varma Kakarlapudi1
, Venkata Ramana Vollala2
, Bhagath Kumar Potu3
, Raghu Jetti2
, Srinivasa Rao Bolla4
, Mohandas Rao5
and Narendra Pamidi2 
1
Department of Anatomy, Mahadevappa Rampure Medical College, Gulbarga, India
2
Melaka Manipal Medical College, Manipal, India
3
Kasturba Medical College, Manipal, India
4
Mamata Medical College, Khammam, India
5
Asian Institute of Medicine, Science and Technology, Sungai Petani, Kedah, Malaysia