Sompol Siriruttanapruk. 1999. Drug-related hospital admissions in elderly patients of medical ward at Ramathibodi hospital. Faculty of Graduate Studies, Mahidol University;
Sompol Siriruttanapruk. (1999) Drug-related hospital admissions in elderly patients of medical ward at Ramathibodi hospital . Mahidol University/Bangkok.
Sompol Siriruttanapruk. Drug-related hospital admissions in elderly patients of medical ward at Ramathibodi hospital. . Bangkok:Mahidol University, 1999.
Sompol Siriruttanapruk. (1999) Drug-related hospital admissions in elderly patients of medical ward at Ramathibodi hospital . Mahidol University/Bangkok.