1. Senior Resident, National Drug Dependence Treatment Centre (NDDTC), Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, India
2. Professor & HOD, Department of Psychiatry, Government Medical College, Sangareddy, Telangana, India
3. Professor and HOD, Department of Psychiatry, Gandhi Medical College, Secunderabad, Telangana, India
4. Junior Resident, Department of Psychiatry, Gandhi Medical College, Secunderabad, Telangana, India
5. Associate Professor, Department of Psychiatry, Gandhi Medical College, Secunderabad, Telangana, India