Can the detection of IgA anti-Mycoplasma pneumoniae added to IgM increase diagnostic accuracy in patients with infections of the lower respiratory airways?

Massimo De Paschale,Teresa Cerulli,Debora Cagnin,Alessia Paganini,Maria Teresa Manco,Luisa Belvisi,Cristina Morazzoni,Laura Marinoni,Carlo Agrappi,Paola Mirri,Pierangelo Clerici