Preeyanut Sirimai. 2007. Quality of care and outcomes in asthma. Faculty of Pharmaceutical Science, Khon Kaen University;
Preeyanut Sirimai. (2007) Quality of care and outcomes in asthma . Khon Kaen University/Khon Kaen.
Preeyanut Sirimai. Quality of care and outcomes in asthma. . Khon Kaen:Khon Kaen University, 2007.
Preeyanut Sirimai. (2007) Quality of care and outcomes in asthma . Khon Kaen University/Khon Kaen.