Cardio-haemodynamic assessment and venous lactate in severe dengue: Relationship with recurrent shock and respiratory distress by Yacoub, S, Trung, T, Lam, P, Thien, V, Hai, D, Phan, T, Nguyet, O, Quyen, N, Simmons, C, Broyd, C, Screaton, G, Wills, B