Sookpeng, Supawitoo, Patsuree Cheebsumon, and Nipat Kittimanont. 2007. “The Prevalence of Osteoporosis by Forearm Densitometry Among Women in Muang District of Phitsanulok”. Asian Health, Science and Technology Reports 15 (2):83-87. https://ph03.tci-thaijo.org/index.php/ahstr/article/view/2400.