PURE: Validation and comparison of three formulae to estimate sodium and potassium excretion from a single morning fasting urine compared to 24-h measures in 11 countries
Journal of Hypertension
A Mente, MJ O'Donnell, G Dagenais, A Wielgosz, SA Lear, MJ McQueen, Y Jiang, W Xingyu, B Jian, K Burco, T Calik, AA Akalin, P Mony, A Devanath, AH Yusufali, P Lopez-Jaramillo, A Avezum, K Yusoff, A Rosengren, L Kruger, A Orlandini, S Rangarajan, K Teo, S Yusuf
May 2014