Ratna D. Haryadi, MD

Associate Professor
Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Airlangga University, Indonesia

Poster(s):

• 200 Section - Bilateral Upper Limb Motor Neuron Syndrome: Distinguishing Brachial Amyotrophic Diplegia from Mimickers
  Tuesday, May 19, 2026

  6:00 PM - 7:30 PM PT