Erratum to: Mortality and treatment costs of hospitalized chronic kidney disease patients between the three major health insurance schemes in Thailand. Issue 1 (December 2016) - Anutrakulchai, Sirirat; Mairiang, Pisaln; Pongskul, Cholatip; Thepsuthammarat, Kaewjai; Chan-on, Chitranon; Thinkhamrop, Bandit