TY - JOUR T1 - Severe Deterioration of Metabolic Control Caused by Malfunction of a Disposable Insulin Pen Device JF - The Journal of the American Board of Family Medicine JO - J Am Board Fam Med SP - 575 LP - 576 DO - 10.3122/jabfm.2008.06.080052 VL - 21 IS - 6 AU - Mauro Boronat AU - Yaiza García-Delgado AU - Nuria Pérez-Martín AU - Francisco J. Nóvoa Y1 - 2008/11/01 UR - http://www.jabfm.org/content/21/6/575.abstract N2 - This report describes the case of a 68-yr-old diabetic woman with severe deterioration of glycemic control caused by the use of a malfunctioning insulin pen device. ER -