fitri fareez ramli, syed alhafiz syed hashim, nadia mohd effendy.  (2021).  factors associated with low bone density in opioid substitution therapy patients: a systematic review.  - international journal of medical sciences.  575-581. 

fitri fareez ramli, adli ali, nurul 'izzah ibrahim.  (2021).  protective effects of tocotrienols in cerebral and myocardial ischemia-reperfusion injury: a systematic review.  - applied sciences.  1-13. 

fitri fareez ramli, muhammad hasif azizi, and syed alhafiz syed hashim.  (2021).  treatments of sexual dysfunction in opioid substitution therapy patients: a systematic review and meta-analysis.  - international journal of medical sciences.  2372-2380. 

fitri fareez ramli, adli ali, syed alhafiz syed hashim, kamisah yusof, normala ibrahim.  (2021).  reduction in absolute neutrophil counts in patient on clozapine infected with covid-19.  - international journal of environmental research and public health.  1-12. 

mohammed saleh, juriyati jalil, nor hidayah mustafa, fitri fareez ramli, ahmad yusof asmadi, yusof kamisah.  (2021).  uplc-ms-based metabolomics profiling for a-glucosidase inhibiting property of parkia speciosa pods.  - life mdpi.  1-12. 

fitri fareez ramli, kok-yong chin.  (2020).  a review of the potential application of osteocyte-related biomarkers, fibroblast growth factor-23, sclerostin, and dickkopf-1 in predicting osteoporosis and fractures.  - diagnostics.  1-13. 

fitri fareez ramli, tg mohd ikhwan tg abu bakar sidik, isa naina mohamed.  (2020).  sexual inactivity in methadone maintenance treatment patients.  - international journal of environmental research and public health.  1-8. 

fitri fareez ramli, ahmad nazrun shuid, rashidi mohamed pakri mohamed, tg mohd ikhwan tg abu bakar sidik, isa naina mohamed.  (2019).  health-seeking behavior for erectile dysfunction in methadone maintenance treatment patients.  - international journal of environmental research and public health.  1-9.