TY - BOOK AU - Carter, Russell E. TI - Rehabilitation research: principles and applications SN - 9781437708400 (pbk) U1 - 617.03 PY - 2011/// CY - USA PB - Elsevier Saunders KW - Rehabilitation research KW - Nonexperimental research KW - Research validity KW - Epidemiology KW - Variables KW - FRAHS KW - GGC N1 - Included Index ER -