1. de Steiger, R. N., Miller, L. N., Davidson, D. C., Ryan, P., & Graves, S. E. (2013). Joint registry approach for identification of outlier prostheses. Acta Orthopaedica, 84(4), 348–352. https://doi.org/10.3109/17453674.2013.831320.
2. ASR Hip System recall. (2020). In: J & J Private limited India [Internet].https://www.jnj.in/div-class-cms-textalign-center-b-asr-hip-system-recall-b-div. Accessed 4 June 2020
3. https://www.thehindu.com/sci-tech/health/out-of-joint/article24949401.ece. Accessed 4 June 2020
4. https://www.business-standard.com/article/companies/j-j-to-pay-rs-25-lakh-each-to-67-victims-of-faulty-asr-hip-implants-119053001186_1.html. Accessed 4 June 2020
5. https://timesofindia.indiatimes.com/blogs/toi-editorials/joint-pains-johnson-johnson-must-compensate-patients-for-faulty-hip-implants/. Accessed 4 June 2020