Boonkerd, Amnat. 2017. “Personal Factors Influencing the Recovery Time in Patients With Spinal Stenosis Undergoing Surgical Treatment at Chaophrayayommarat Hospital, Suphanburi Province, Thailand”. Journal of Health Science of Thailand 26 (S.1):S70-S78. https://thaidj.org/index.php/JHS/article/view/174.