Reliability of Handheld Dynamometry to Measure Focal Muscle Weakness in Neurofibromatosis Types 1 and 2

Akshintala S, Khalil N, Yohay K, Muzikansky A, Allen J, Yaffe A, Gross AM, Fisher MJ, Blakeley JO, Oberlander B, Pudel M, Engelson C, Obletz J, Mitchell C, Widemann BC, Stevenson DA, Plotkin SR.