PT - JOURNAL ARTICLE AU - Baratella Elisa AU - Bussani Rossana AU - Zanconati Fabrizio AU - Marrocchio Cristina AU - Fabiola Giudici AU - Braga Luca AU - Maiocchi Serena AU - Berlot Giorgio AU - Volpe Maria Concetta AU - Moro Edoardo AU - Confalonieri Paola AU - Cova Maria Assunta AU - Confalonieri Marco AU - Salton Francesco AU - Ruaro Barbara TI - Radiological-pathological signatures of patients with COVID-19-related pneumomediastinum: is there a role for sonic-hedgehog and Wnt5a pathways? AID - 10.1183/23120541.00346-2021 DP - 2021 Jan 01 TA - ERJ Open Research PG - 00346-2021 4099 - http://openres.ersjournals.com/content/early/2021/06/17/23120541.00346-2021.short 4100 - http://openres.ersjournals.com/content/early/2021/06/17/23120541.00346-2021.full