TY - JOUR T1 - Calcichew tablet causing oesophageal obstruction and aspiration pneumonia JF - Emergency Medicine Journal JO - Emerg Med J SP - 260 LP - 260 DO - 10.1136/emermed-2013-202640 VL - 31 IS - 3 AU - Ben Lovell Y1 - 2014/03/01 UR - http://emj.bmj.com/content/31/3/260.abstract N2 - An 86-year-old man presented with new dysphagia and regurgitation of solids and liquids. His past medical history included a mild cognitive defect, type 2 diabetes, hypertension, osteoporosis and aortic valve disease. On examination, he was afebrile, and blood pressure and pulse rate were normal. His oxygen saturations … ER -