An air-meniscus sign in the chest radiograph was found in 14 of the 27 patients.
An air-meniscus sign in the chest radiograph was found in 14 of the 27 patients.
空气弦月徵候在本文中的27个病人可以发现14例。
An air-meniscus sign in the chest radiograph was found in 14 of the 27 patients.
空气弦月徵候在本文中的27个病人可以发现14例。