• AOSpine Fellowship, Kolkata, India. (2011 – 2012)
• National Board Fellow in Spine Surgery, Hinduja Hospital, Mumbai, India (2012 – March 2014)
• IASA Fellowship (University Hospital Wales, Cardiff, UK) (Sep 2013)
• ASSI Travelling Fellowship (2014)
• Associate Spine Surgeon at Hinduja Healthcare Surgicals and Wockhardt Hospitals Mumbai Central. (March 2014 – July 2016)
• AOSpine International Fellowship (July 2015 – Sep 2015)
• Consutant Spine Surgeon at Joy Hospital Mumbai (Feb 2015 – July 2016)

• J&K State Medical Council
• North Zone Indian Orthopaedic Association
• AO Spine
• Medical Council of India
• Association of Spine Surgeons of India
• IOA
   

• 1st Position in 1st Prof. M.B.B.S, 3rd Position in 2nd Prof. M.B.B.S, 2nd Position in 3rd Prof. M.B.B.S, 2nd Position in Final Prof M.B.B.S,
• Best Paper Presentation Award Annual Conference of West Bengal branch of Indian Society for Study of Pain, Kolkata, India 2011; K S Grewal
• Best Paper Presentation Award North Zone Orthopaedic Association Conference 2016.

• M Singh, S Sharma, A Tikoo, D Singh. Vanishing Bone Disease of foot. The Internet Journal of Orthopedic Surgery. 2007 Volume 10 Number 2.
• S Manjeet, S Siddhartha, W Iftikhar, T Agnivesh, M Farid, M Nirdosh, S Dara. Spine injuries in a tertiary health care hospital in Jammu: A Clinico - Epidemiological Study. The Internet Journal of Neurosurgery. 2008 Volume 5 Number 2.
• Singh M, Sharma S, Peshin C, Wani IH, Tikoo A, Gupta SK, Singh D. Wide resection and stabilization of ulnar stump by extensor carpi ulnaris for giant cell tumor of distal ulna: two case reports. Cases J. 2009 Jul 21;2:8617. doi: 10.4076/1757-1626-2-8617. PubMed PMID: 19830093; PubMed Central PMCID: PMC2740324.
• Malik F, Singh F, Tikoo A, Singh D Intradural Disc Herniation-Transdural Excission JK Science Vol. 12 No. 3, July-September 2010.
• Malik FH, Singh M, Basit MA, Sharma S, Tikoo A, Singh D A Comparative Study of Management of Thoracolumbar Spine Injuries with Neurological Deficit by Steffee Plating and Conservative Method JK Science July-Sep, 2010, Volume 12, Issue 3
• N Mahajan, N Kalsotra, V Padha, A Tikoo, S Sharma. Review Of The Results Of V – Nailing Vs Interlocking Nailing For Displaced Fractures Of Tibial Diaphysis In Adults.. The Internet Journal of Orthopedic Surgery. 2009 Volume 18 Number 1.
• Singh M, Kalsotra N, Sharma S, Tikoo A, Singh D Anterior decompression and fusion with Cervical Spine Locking Plate for various cervical spine disorders: a prospective series of 20 patients. Scholarly Journal of Medicine, Vol. 1(3) pp. 27-31 December, 2011
• Basu S, Malik FH, Ghosh JD, Tikoo A. Delayed presentation of cervical facet dislocations. J Orthop Surg (Hong Kong). 2011 Dec;19(3):331-5
• Basu S, Ghosh JD, Malik FH, Tikoo A. Postoperative discitis following single-level lumbar discectomy: Our experience of 17 cases. Indian J Orthop. 2012 Jul;46(4):427-33.
• Basu S, Tikoo A, Malik FH, Ghosh JD, Jain M, Sarangi T. Percutaneous C-arm guided wide bore needle biopsy for intra osseous spinal lesions. Journal of Post Graduate Medicine Education and Research. January-March 2015; 49(1):5-9 
• Kothari MK, Saini P, Tikoo A. Commentary on lumbar lordosis in chronic mechanical back pain. Asian Spine J. 2015 Feb;9(1):147-8.
• Kothari Manish, K., Agnivesh¹, T., Saini Pramod, P., & S, D. S. Isolated Proximal Fibular Stress Fracture In Osteoarthritis Knee Presenting As L5 Radiculopathy. Journal of Orthopaedic Case Reports 2015 Volume, 5(3), 75-77.
• Rushton PR, Elmalky M, Tikoo A, Basu S, Cole AA, Grevitt MP. The effect of metal density in thoracic adolescent idiopathic scoliosis. Eur Spine J. 2015 Dec 10.
• Kothari M, Shah K, Tikoo A, Nene A. Short to Mid-Term Term Surgical Outcome Study with Posterior Only Approach on Tuberculous Spondylodiscitis in an Elderly Population. Asian Spine J. 2016 Apr;10(2):258-66.
• Basu S, Tikoo A, Malik FH, Ghosh JD, Jain M, Sarangi T. Single and Multiple Level One Stage Posterior Hemivertebrectomy and Short Segment Fixation: Experience with 22 Cases and Comparison of Single vs. Multilevel Procedures with Minimum 2-Year Follow-Up. Asian Spine J. 2016 Jun;10(3):422-9.
• Kothari M, Shah K, Tikoo A, Nene. A Surgical Management in Elderly Patients with Tuberculous Spondylodiscitis: Ten Year Mortality Audit Study. Asian Spine J. 2016 Oct; 10(5): 915–919.
• Tikoo A, Kothari M, Shah K, Nene A. Current Concepts - Congenital Scoliosis. The Open Orthopaedics Journal, 2017, 11.
• Shah K, Tikoo A, Kothari M, Nene A. Current Concepts in Pediatric Cervical Spine Trauma. The Open Orthopaedics Journal, 2017, 11
• Basu S, Tikoo A. Posterior hemivertebrectomy and short segment fixation-long term results. Childs Nerv Syst. 2017 Feb;33(2):321-328. doi:10.1007/s00381-016-3317-6.

CHAPTERS IN TEXT BOOKS

• Clinical Evaluation of Low Back Pain. In: Jain A, ed. Turek’s Orthopaedics – Principals and Their Applications. 7^th ed. New Delhi, India. Wolters Kluwer India; 2016: 1422-32.
• Spinal Brucellosis. In: Jain A, ed. Turek’s Orthopaedics – Principals and Their Applications. 7^th ed. New Delhi, India. Wolters Kluwer India; 2016: 1495-98.
• Scheuermann Kyphosis. In: Jain A, ed. Turek’s Orthopaedics – Principals and Their Applications. 7^th ed. New Delhi, India. Wolters Kluwer India; 2016: 1508-12.