‰ŠŽRˆãŠw‰ï Acta Medica Okayama 0030-1558 32 364 1920 Ž™Z’°’‚•}ŽzƒmfÐƒjAƒLƒe 227 243 EN No potential conflict of interest relevant to this article was reported.

‰ŠŽRˆãŠw‰ï Acta Medica Okayama 0030-1558 31 351 1919 ˆęŽíƒmŒŒ‰t“fābĮƒjAƒLƒe 342 352 EN No potential conflict of interest relevant to this article was reported.