appeal was not perfected.
After Anderson recovered from her knee surgery, she resumed her work schedule of approximately thirty hours per week. On September 1, 1995, less than three months after her knee surgery and workers' compensation hearing, Anderson fell at work, precipitating the instant case. Anderson claimed injury to her "left knee, right knee, left arm and shoulder, right hand and arm, back, neck, psychological injury, and all other areas of the body directly/indirectly effected [sic]." BMC admitted injury to Anderson's left knee only. The Hearing Commissioner found Anderson sustained an injury by accident to her left knee only and "failed to prove by a preponderance of the evidence that she sustained an aggravation of her pre-existing right knee, back, and right and left arm injuries." The Commissionerhad been doubled. Anderson's husband corroborated her testimony. Anderson's treating psychiatrist, Dr. Sale Estefano, stated in a letter dated May 2, 1996 that he was treating Anderson for her fall of September 1, 1995, which "aggravated her pre-existing psychiatric diagnosis." These contentions are, if not supported, at least not contradicted by the notes of Dr. Robert Peele, the carrier-approved treating physician. Dr. Peele noted on September 25, 1995 Anderson "will see Dr. Estefano for depression. Certainly another factor here." On November 6, 1995, Dr. Peele stated that Anderson could return to work from his perspective, but since Dr. Estefano had her out of work for psychological problems, "that will be Dr. Estefano's call." On December 26, 1995, Dr. Peele noted Anderson had a "difficult combination of problems orthopaedically