bibliographicCitation |
Verhulst FV, Leeuwesteijn AE, Louwerens JW, Geurts AC, Van Alfen N, Pillen S. Quantitative ultrasound of lower leg and foot muscles: feasibility and reference values. Foot Ankle Surg. 2011 Sep;17(3):145–9. doi: 10.1016/j.fas.2010.04.002. PMID: 21783075. |