“PREVALENCE AND CLINICAL CORRELATES OF PRESERVED RATIO IMPAIRED SPIROMETRY AMONG ADULTS ATTENDING A TERTIARY-CARE NON-COMMUNICABLE DISEASE CLINIC”, A-JMRHS, vol. 4, no. 2, pp. 1830–1837, Jul. 2026, doi: 10.65605/a-jmrhs.2026.v04.i02.pp1830-1837.