TY - JOUR AU - Blanco, Ignacio AU - Diego, Isidro AU - Bueno, Patricia AU - Pérez-Holanda, Sergio AU - Casas-Maldonado, Francisco AU - Miravitlles, Marc PY - 2020 DO - 10.1183/16000617.0014-2020 UR - http://hdl.handle.net/10668/15977 T2 - European respiratory review : an official journal of the European Respiratory Society AB - The percentage of α1-antitrypsin protease inhibitor ZZ (PiZZ) genotypes in patients with COPD is controversial, with large differences among various studies. We aimed to estimate the prevalence of PiZZ in COPD patients from 20 European countries with... LA - en KW - Europe KW - Genotype KW - Humans KW - Prevalence KW - Pulmonary Disease, Chronic Obstructive KW - alpha 1-Antitrypsin Deficiency TI - Prevalence of α1-antitrypsin PiZZ genotypes in patients with COPD in Europe: a systematic review. TY - research article VL - 29 ER -