Bolezen je redka, več o njej pa:
http://ghr.nlm.nih.gov/condition/maple-syrup-urine-disease
http://www.nlm.nih.gov/medlineplus/ency/article/000373.htm
http://www.healthline.com/health/maple-syrup-urine-disease#Overview
Pa še v datoteki v slovenščini iz vira: http://www.zdravstvena.info/index.php?categoryid=12&p13_sectionid=28&p13_fileid=527
http://ghr.nlm.nih.gov/condition/maple-syrup-urine-disease
http://www.nlm.nih.gov/medlineplus/ency/article/000373.htm
http://www.healthline.com/health/maple-syrup-urine-disease#Overview
Pa še v datoteki v slovenščini iz vira: http://www.zdravstvena.info/index.php?categoryid=12&p13_sectionid=28&p13_fileid=527