Combination antibiotic therapy versus monotherapy in the treatment of acute exacerbations of chronic obstructive pulmonary disease: an open-label randomized trial

por Thu, Phuong Nguyen Thi, Huong, Minh Ngo Thị, Thi, Ngan Tran, Thanh, Hoi Nguyen, Minh, Khue Pham
Publicado 2021