PMH26 OUT-OF-POCKET DRUG EXPENDITURES AND PATTERNS OF DEPRESSION IN THE ELDERLY: A 5-YEAR POPULATIONBASED STUDY
Value in Health. 2004;7(3):271 
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Journal of Consumer Affairs. 1996;30(1):24-47
Out-of-pocket Expenditure on Health Care Among Elderly and Non-elderly Households in India
Social Indicators Research. 2013;115(3):1137-1157
CN4: THE IMPACT OF THE DIAGNOSIS OF CANCER ON OUT-OF-POCKET HEALTH-CARE EXPENDITURES MADE BY THE US ELDERLY
Value in Health. 2001;4(6):407
Impoverishment Effect of Out of Pocket Health Spending in India: A Comparison Between Households with Elderly and Households without Elderly
. 2022;
Gender Differences in Out-of-Pocket Prescription Drug Expenditures Among the Elderly
Research on Aging. 2006;28(4):427-453
Out-Of-Pocket Health Expenditure Among the Elderly in Kenya
Global Journal of Health Science. 2020;12(11):53
Assessment of the effect of out of pocket health expenditures on Rwandan Households
. 2020;
Prediction of Out-of-Pocket Health Expenditures in Rwanda using Machine Learning approaches
. 2020;
Comparisons of the Severity between the Kidney and Non-Kidney Disabled Persons by the Number of Chronic Diseases, Out-of-Pocket Expenditure, and Quality of Life: using Korea Health Panel
. 2019;