Abstract Background HIV partner notification services can help people living with HIV (PLHIV) to identify. locate. and inform their sexual and injecting partners who are exposed to HIV and refer them for proper and timely counseling and testing. To what extent these services were used by PLHIV and what are the related barriers and facilitators in southeast Iran are not known. https://parisnaturalfoodes.shop/product-category/liquid-multi-vitamin-complex/