Ratanamaitrekeart R, Piphatvanitcha N. Factors Related to Spiritual Needs Among Older Adult Patients Undergoing Elective Surgery. JRN-MHS [Internet]. 2017 Jun. 30 [cited 2024 May 5];37(2):14-26. Available from: https://he02.tci-thaijo.org/index.php/nur-psu/article/view/91371