Llor, C., Hernández, S., Ribas, A., Álvarez, C., Cots, J. M., Bayona, C., . . . Miravitlles, M. (2009). Efficacy of amoxycillin versus amoxycillin/clavulanate in acute exacerbations of chronic pulmonary obstructive disease in primary care. Dove Medical Press.

Llor, Carl, Silvia Hernández, Anna Ribas, Carmen Álvarez, Josep Maria Cots, Carolina Bayona, Isabel González, and Marc Miravitlles. Efficacy of Amoxycillin Versus Amoxycillin/clavulanate in Acute Exacerbations of Chronic Pulmonary Obstructive Disease in Primary Care. Dove Medical Press, 2009.

Llor, Carl, et al. Efficacy of Amoxycillin Versus Amoxycillin/clavulanate in Acute Exacerbations of Chronic Pulmonary Obstructive Disease in Primary Care. Dove Medical Press, 2009.