TY - JOUR AU - Berko, N S; Hay, A; Sterba, Y; Wahezi, D; Levin, T L TI - Efficacy of ultrasound elastography in detecting active myositis in children: can it replace MRI? JO - Pediatr Radiol IS - 10 VL - 45 PY - 2015 DO - 10.1007/s00247-015-3350-8 L3 - PubMed-ID: 25903842 SP - 1522 EP - 1528 ER -