“…Rates of use of these services have been reported in the literature (Smyth-Staruch, Breslau, Weitzman, & Gortmaker, 1984;Walker, Palfrey, Butler, & Singer, 1988), but future research should focus on the rate at which families' needs for such therapies go unmet, as well as factors that prevent families from receiving these services. A recent survey of Interagency Early Intervention Committees in Minnesota suggests that there are problems recruiting and retaining qualified related service personnel, especially in rural areas (Jex, 1994).…”