Implementation {16c}
The chief engineer from Quantum TX performs the randomisation. The randomisation result is shared with the biostatistician at the Chinese University of Hong Kong. The orthopaedic surgeon and PhD candidate from CUHK recruit participants. The PhD candidate will complete the assessment and assigns participants to interventions. The randomisation results will only be disclosed to the orthopaedic surgeon and PhD candidate after the participants complete all PEMF sessions.