Looking for a needle in a haystack: an older diabetic man with cheiroarthropathy loses an insulin pen needle in subcutaneous tissue

Affiliations

• ¹ Diabetes Clinic and Geriatric Clinic, Department of Internal and Specialist Medicine, Internal Medicine Unit, Santa Maria alla Gruccia - Valdarno Hospital, Azienda USL Toscana Sud Est, Piazza del Volontariato 2, 52025, Montevarchi, Arezzo, Italy. iac_iacopo@hotmail.com.
• ² Internal Medicine Unit, San Giuseppe Hospital, Azienda USL Toscana Centro, Empoli, Florence, Italy.
• ³ Geriatric Intensive Care Medicine, University of Florence and Azienda Ospedaliero-Universitaria Careggi, Florence, Italy.