APA Style

RW, D, N. (). EFFICACY and SAFETY of ERDOSTEINE in PATIENTS with COPD: results of a 12-month perspective, multinational study . : .

MLA Style

RW, Dal, Negro. "EFFICACY and SAFETY of ERDOSTEINE in PATIENTS with COPD: results of a 12-month perspective, multinational study". : , . PRODUCT LITERATURE.