Díaz-Narváez, V. P., M. A. . Cornejo Mercurio, J. F. . Artigas Albornoz, Y. B. . Veliz Reyes, and C. . Díaz Escobar. “Relationship Between Catastrophizing, Kinesiophobia, Disability and Pain Intensity in Patients With Painful Shoulder Syndrome”. Retos, vol. 47, Jan. 2023, pp. 926-32, doi:10.47197/retos.v47.96195.