A Skin Indentation System Using A Pneumatic BellowsFerguson-Pell, PhD, Center for Rehabilitation Technology, Helen Hayes Hospital, Route 9W, West Haverstraw, NY 10993-1195. This study was supported in part by a grant from the Helen Hayes … View Full Source A Balance Of Cost And Consumer NeedThe ability to “grow” a system is not just a concern of rehab pro-fessionals who work with pediatric clients. “I always anticipate that a patient’s weight may change,” says Karin Wierzbicki, P.T., Center for Rehabilitation, Helen Hayes Hospital, West Haverstraw, N.Y. … Return Doc Read more... ...