Duarte-Salazar C, Peralta-Cruz S, Marín-Arriaga N, Santillán-Chapa CG. Tenotomy of knee flexor muscles: restoration of walking in a patient with juvenile dermatomyositis and universal calcinosis complicated with severe joint contractures. Invest. Discapacidad [Internet]. 2026 Apr. 8 [cited 2026 Apr. 8];2(3):131-4. Available from: https://dsm.inr.gob.mx/indiscap/index.php/INDISCAP/article/view/939