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1: an observational study 14 Village Integrate Eye Worker Trials COVID 19 Sub study 2nd submission 15 PERCEIVED STRESShttps://nhrc.gov.np/nhrc-approved-covid-19-research-proposals-with-details/
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2trauma Perceived Stress Scale PSS Included questions are about demographic personal medical aspectshttps://nhrc.gov.np/covid-19-related-research-proposals-approved-and-being-implemented-by-nhrc/