Bhadada SK, Bhansali A, Das S, Singh R, Sen R, Agarwal A, Mittal BR, Nahar U,Dutta P, Khandelwal N: Fibrous dysplasia & McCune-Albright syndrome: an experience from a tertiary care centre in north India. Indian J Med Res. 2011 May;133 (5):504-9. PubMed PMID: 21623035; PubMed Central PMCID:PMC3121281

Sen RK, Tripathy SK, Singh AK. Is routine thromboprophylaxis justified among Indian patients sustaining major orthopedic trauma? A systematic review. Indian J Orthop. 2011 May;45(3):197-207. doi: 10.4103/ 0019-5413.80037. PubMed PMID:21559098; PubMed Central PMCID: PMC3087220.

Sen RK, Kumar A, Tripathy S, Aggarwal S, Khandelwal N. Risk factors of venous thromboembolism in Indian patients with pelvic-acetabular trauma. J Orthop Surg (Hong Kong). 2011 Apr;19(1):18-24. PubMed PMID: 21519070.

Hampannavar AS, Tripathy S , Sen R , Akkina N , Sharma A . Pagets Disease Of Humerus Presenting With Recurrent Fractures: A Case Report. . WebmedCentral ORTHOPAEDICS2011 ;2(3):WMC001622

Sen RK, Triapathy SK, Deivaraju C, Das A. Isolated focal pyomyositis of teres minor: an unusual presentation of tuberculosis. Acta Orthop Traumatol Turc.2011;45(4):276-9. doi: 10.3944/AOTT.2011.2447. PubMed PMID: 21908969.

Bansal SC, Khandelwal N, Sen R, Rai DV, Bhadada SK, Goswami N, Sharma KA. Correlation between biochemical Bone Markers and bone mineral density in the evaluation of Osteoporosis. Jour Pharmacy & Res 2011,4(8),2853-55.

Mootha AK, Sen RK, Aggarwal S, Bali K, Saini R. Management of a neglected femoral neck fracture in a limb affected by poliomyelitis – a case report. Hip Int. 2011 Apr 4;21(2):267-269. doi: 10.5301/HIP.2011.6510. [Epub ahead of print] PubMed PMID: 21484748.

Tripathy S, Sen RK: Pirogoff Amputation for Foot Trauma: An Unusual Amputation Level: A Case Report. letter to Editor J Bone Joint Surg Am 2010; 92: 2462-2465 letter march 19,2011.

Harisankar CN, Mittal BR, Watts A, Bhattacharya A, Sen R: Utility of dynamic perfusion PET using ¹³N-ammonia in diagnosis of asymptomatic recurrence of fibrosarcoma. Clin Nucl Med. 2011 Feb;36(2):150-1. PubMed PMID: 21220986.

Sen RK, Tripathy SK, Agarwal A, Tamuk: Battered baby with multiple epiphyseal separations: case report and review of literature; European Jour Ortho Trauma 2011, 21, 6, 423-427