That was fast! Thanks to Robert Mackes of Kessler Rehab in New Jersey for responding so quickly. Matt Matthew Gage, Medical Library Specialist Providence St. Vincent Hospital & Medical Center 9205 SW Barnes Rd. Portland, OR 97225 tel. 503.216.4066 or 503.216.2257 fax. 503.297.2085 e-mail [log in to unmask]