Nganvongpanit, K., and T. Yano. “Prevalence of and Risk Factors of Patellar Luxation in Dogs in Chiang Mai, Thailand, During the Years 2006–2011”. The Thai Journal of Veterinary Medicine, vol. 41, no. 4, June 2013, pp. 449-54, https://he01.tci-thaijo.org/index.php/tjvm/article/view/9619.