Beer, Jacob I Three-dimensional Facial Anatomy: Structure and Function as It Relates to Injectable Neuromodulators and Soft Tissue Fillers. [electronic resource] - Plastic and reconstructive surgery. Global open Dec 2016 - e1175 p. digital Publication Type: Journal Article ISSN: 2169-7574 Standard No.: 10.1097/GOX.0000000000001175 doi