Jiemjai C, Khruakhorn S, Kooncumchoo P. Erector Spinae Muscle Activity during Lifted People with Two Persons in Lifting Phase of Manual Human Handling (MHH). Sci Tech Asia [Internet]. 2019 May 23 [cited 2024 Apr. 25];24(2):15-9. Available from: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/190616