Kitti Chunlertrith. 1989. The study of discriminant values of dyspeptic symptoms for identifying the etiology of dyspepsia. Khon Kaen:Faculty of Medicine Khon Kaen University;
Kitti Chunlertrith. (1989) The study of discriminant values of dyspeptic symptoms for identifying the etiology of dyspepsia (รายงานผลงานวิจัย). Faculty of Medicine Khon Kaen University:Khon Kaen.
Kitti Chunlertrith. The study of discriminant values of dyspeptic symptoms for identifying the etiology of dyspepsia. Khon Kaen:Faculty of Medicine Khon Kaen University, 1989.
Kitti Chunlertrith. (1989) The study of discriminant values of dyspeptic symptoms for identifying the etiology of dyspepsia (รายงานผลงานวิจัย). Faculty of Medicine Khon Kaen University:Khon Kaen.