Figure 1From: The added-up albumin enhances the diuretic effect of furosemide in patients with hypoalbuminemic chronic kidney disease: a randomized controlled study This scheme shows the steps of the experiment. (A) Shows diagram of cross over study. (B) Shows timeline for blood and urine collections before and after intervention. Pointing down arrow = Blood collection, Pointing up arrow = Spot urine collection. Light rectangular box = Urine collection before intervention. Dark rectangular box = Urine collection after intervention.Back to article page