Study Design.This study was designed as a randomized controlled, double-blinded study. Patients who agreed to participate in the study were divided into two groups—as the traditional physiotherapy (TP) group and traditional physiotherapy-Mulligan mobilization (TPMM) group—usinga matched randomization method based on gender and age.Both the researchers performing the assessment (CK) and the treatment (OB) and the participants were blind about the groups. All assessments were made by the same investigator (CK) before and after treatment.