Baskar, S., Pattnaik, S., Khalid, M., Leo, S. J., Sidhu, G. A., & Gawad, M. (2025). Comparative analysis of landmark-guided intra-articular knee injections in outpatient clinics versus ultrasound-guided injections: a quality improvement study . International Journal of Research in Orthopaedics, 12(1), 18–23. https://doi.org/10.18203/issn.2455-4510.IntJResOrthop20254201