# Hammersmith Functional Motor Scale−Expanded (HFMSE) Keywords: SMA, motor function, HFMSE, clinical studies, gross motor function, adverse events > This page provides information on the Hammersmith Functional Motor Scale−Expanded (HFMSE), a validated tool used in clinical studies to assess motor function in children with Spinal Muscular Atrophy (SMA), along with prescribing and adverse event reporting details. ## Details - [Measures of Motor Function](#): Overview of various tools for evaluating motor function in SMA patients. - [HINE](#): Details on the Hammersmith Infant Neurological Examination used for SMA motor function assessment. - [HFMSE](#): Information on the Hammersmith Functional Motor Scale−Expanded, a 33-item measure for evaluating motor skills in SMA patients. - [WHO Motor Milestones](#): Explanation of milestones defined by the World Health Organization for motor function tracking. - [CHOP INTEND](#): Description of the Children's Hospital of Philadelphia Infant Test of Neuromuscular Disorders for SMA evaluation. - [6MWT](#): Insights into the Six-Minute Walk Test for assessing endurance and mobility in SMA patients. - [ULM](#): Overview of the Upper Limb Module for evaluating upper limb function in SMA patients. - [RULM](#): Details on the Revised Upper Limb Module for enhanced upper limb motor function assessment. - [Prescribing information and adverse event reporting](#): Link to prescribing guidelines and adverse event reporting procedures for healthcare professionals.