Paskins, Z., Bromley, K., Lewis, M., Hughes, G., Hughes, E., Hennings, S., Cherrington, A., Hall, A., Holden, M. A., Stevenson, K., Menon, A., Roberts, P., Peat, G., Jinks, C., Kigozi, J., Oppong, R., Foster, N. E., Mallen, C. D., Roddy, E.. (2022). Clinical effectiveness of one ultrasound guided intra-articular corticosteroid and local anaesthetic injection in addition to advice and education for hip osteoarthritis (HIT trial): single blind, parallel group, three arm, randomised controlled tria