Diagnostic performance of a point-of-care saliva urea nitrogen dipstick to screen for kidney disease in low-resource settings where serum creatinine is unavailable
Rhys D R Evans, Ulla Hemmila, Henry Mzinganjira, Mwayi Mtekateka, Enos Banda, Naomi Sibale, Zuze Kawale, Chimota Phiri, Gavin Dreyer, Viviane Calice-Silva, Jochen G Raimann, Nathan Levin, Roberto Pecoits-Filho, Ravi Mehta, Etienne Macedo
BMJ Global Health May 2020, 5 (5) e002312; DOI: 10.1136/bmjgh-2020-002312
