Hyperinflation in the respiratory tract : how virus discovery methods increased the number of respiratory pathogens in childhood airway infections / Verena and Oliver Schildgen -- The human coronaviruses / Lia van der Hoek -- Infections with the human bocavirus (HBOV) / Vanessa Ditt, Michael Kleines -- Rhinoviruses : support act or main event? / Ian M. Mackay ... [and others] -- Human metapneumovirus / John V. Williams -- Current treatment of viral lower respiratory tract infections in childhood / Andreas Mueller, Oliver Schildgen, Arne Simon
