Llor, Carl Efficacy of amoxycillin versus amoxycillin/clavulanate in acute exacerbations of chronic pulmonary obstructive disease in primary care. [electronic resource] - International journal of chronic obstructive pulmonary disease 2009 - 45-53 p. digital Publication Type: Comparative Study; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1178-2005 Subjects--Topical Terms: AgedAged, 80 and overAmoxicillin--adverse effectsAmoxicillin-Potassium Clavulanate Combination--adverse effectsAnti-Bacterial Agents--adverse effectsDouble-Blind MethodFemaleForced Expiratory VolumeHumansLung--drug effectsMaleMiddle AgedPrimary Health CarePulmonary Disease, Chronic Obstructive--drug therapyRecovery of FunctionSpainSpirometryTreatment Outcome