- International symposium on spina bifida – part II of 3 – Spinal dysraphiam-a retrospective analysis of 119 cases (Kobe, Japan). A Jindal, A K Mahapatra
- Pediatric neurosurgery conference 1996 – Spinal dysraphism. A Jindal, A K Mahapatra
- N.S.I. Conference 1997 – Cathepsin L in posterior fossa tumors. A Jindal, Divya, S S Chauhan,A K Mahapatra
- National( 6 th ) neurotrauma conference 1997 – Traumatic carotid cavernous fistula. A Jindal, N K Mishra, V S Mehta,A K Mahapatra
- Preoperative and postoperative changes in pusatility index in TCD in patients with hydrocephalus correction with change in ventricle size. International Congress of Neurological surgeons – Amsterdam. A Jindal, A K Mahapatra
- Paraclinoid aneurysms – a study of 18 cases – First Indian skull base society conference, – VS Mehta, A Jindal, NK Misra, HH Dash.
- Surgery for spinal dysraphism- Lecture at symposium in NSI conference 1998,- A Jindal, Ak Mahapatra
- MCA aneurysms- an experience of 71 cases at AIIMS- NSI conference 1998- A Jindal, V S Mehta ,VP Singh, S Gaikwad.
- Injuries of C1-C2 complex- an experience of 36 cases at AIIMS- 8 th National neurotuarma conference1999- B K Ojha, A Varma, S S Kale, A Jindal
- Spinal Dysraphism- Guest Lecture in Update on spinal surgery and handson workshop organised by Dept of Orthopedics 1999.A Jindal