TY - RPRT TI - A mathematical model for correcting patient setup errors using a tilt and roll device. AU - D W Litzenberg AU - J M Balter AU - D C Hornick AU - K L Lam AU - R K Ten Haken PY - 1999 DO - 10.1118/1.598797 UR - https://pubmed.ncbi.nlm.nih.gov/10619243/ ID - 10619243 ER -