Velissariou IM, Papadopoulos NG, Giannaki M, Tsolia M, Saxoni-Papageorgiou P, Kafetzis DA. Mycoplasma pneumoniae and Chlamydia pneumoniae chronic cough in children: efficacy of clarithromycin. Int J Antimicrob Agents [Internet]. 2005;26:179-80.