title: Response to "Incorrect methodology may favor ultrasound-guided needling over shock wave treatment in calcific tendinopathy of the shoulder".
authors.affiliation: Department of Orthopaedic Surgery, Seoul St. Mary's Hospital, Uijeongbu St. Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea.
authors.forename: Yang-Soo
authors.initials: YS
authors.lastname: Kim
authors.affiliation: Department of Orthopaedic Surgery, Seoul St. Mary's Hospital, Uijeongbu St. Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea.
authors.forename: Hyo-Jin
authors.initials: HJ
authors.lastname: Lee
authors.affiliation: Department of Orthopaedic Surgery, Seoul St. Mary's Hospital, Uijeongbu St. Mary's Hospital, The Catholic University of Korea, Seoul, Republic of Korea. Electronic address: gongjae@catholic.ac.kr.
authors.forename: Chae-Gwan
authors.initials: CG
authors.lastname: Kong