Rantasalo, . M. T., Palanne, R. A., Saini, S., Vakkuri, A. P., Madanat, R. and Noora, S. K. (2022) “Postoperative pain as a risk factor for stiff knee following total knee arthroplasty and excellent patientreported outcomes after manipulation under anesthesia”, Acta Orthopaedica, 93, pp. 432–437. doi: 10.2340/17453674.2022.2272.