TY - RPRT TI - [RCT image study by angular interval of sampling]. AU - Y Akiyama AU - N Yui AU - F Kinoshita AU - M Koakutsu AU - K Tabushi AU - S Sakata PY - 1982 UR - https://pubmed.ncbi.nlm.nih.gov/6983702/ ID - 6983702 ER -