TY - JOUR AN - 61 AU - Laskawi,R. AU - Rohrbach,S. AU - Rödel,R. TI - Surgical and nonsurgical treatment options in patients with movement disorders of the platysma. JO - J Oral Maxillofac Surg PY - 2002 VL - 60 SP - 157-162 M2 - 157 DO - 10.1053/joms.2002.29810 ER -