San Francisco, Calif.
From the Division of Facial Plastic and Reconstructive Surgery, University of California, San Francisco.
Received for publication November 22, 2002;
revised March 31, 2003.
Corey S. Maas, M.D.
The Maas Clinic
University of California at San Francisco
2400 Clay Street
San Francisco, Calif. 94115
Follow-up to Ahn, M. S., Catten, M., and Maas, C. S. Temporal brow lift using botulinum toxin A. Plast. Reconstr. Surg. 105: 1129, 2000.
Dr. Maas previously served as a consultant to Allergan and Elan. He does not own stock or hold stock options for any of the companies that manufacture botulinum toxin.