Ahn, So-Yeon Effect of ultrasonography-guided botulinum toxin type a injection in holmes' tremor secondary to pontine hemorrhage: case report. [electronic resource] - Annals of rehabilitation medicine Oct 2014 - 694-7 p. digital Publication Type: Journal Article ISSN: 2234-0645 Standard No.: 10.5535/arm.2014.38.5.694 doi