1. de Ketham revisited: a modern-day urine wheel;Diskin;Med J Aust,2008
2. A contribution to the study of uroerythrin;Garrod;J Physiol,1895
3. “Pink urine“ in morbidly obese patients following gastric partitioning;Deitel;Can Med Assoc J,1984
4. Pink urine during propofol anesthesia;Masuda;Anesth Analg,1996
5. Appearance of white urine during propofol anesthesia;Nates;Anesth Analg,1995