Surasak Muenphon และผู้แต่งคนอื่นๆ. (2016) Factors affecting the number of nonconformities from the assessment of safety in medical laboratory according to ISO 15190:2003. <i>Journal of Associated Medical Sciences</i>, <i>49</i>(2), 255-262.Surasak Muenphon และผู้แต่งคนอื่นๆ. "Factors affecting the number of nonconformities from the assessment of safety in medical laboratory according to ISO 15190:2003". Journal of Associated Medical Sciences 49 (2016):255-262.Surasak Muenphon และผู้แต่งคนอื่นๆ. Factors affecting the number of nonconformities from the assessment of safety in medical laboratory according to ISO 15190:2003. Faculty of Associated Medical Sciences, Chiang Mai University:ม.ป.ท. 2016.