TY - JOUR AU - Blanco, Ignacio AU - Bueno, Patricia AU - Diego, Isidro AU - PĂ©rez-Holanda, Sergio AU - Lara, Beatriz AU - Casas-Maldonado, Francisco AU - Esquinas, Cristina AU - Miravitlles, Marc PY - 2017 DO - 10.2147/COPD.S137852 UR - http://hdl.handle.net/10668/11347 T2 - International journal of chronic obstructive pulmonary disease AB - The alpha-1 antitrypsin (AAT) haplotype Pi*S, when inherited along with the Pi*Z haplotype to form a Pi*SZ genotype, can be associated with pulmonary emphysema in regular smokers, and less frequently with liver disease, panniculitis, and systemic... LA - en KW - SERPINA1 KW - SZ genotype KW - alpha-1 antitrypsin deficiency KW - genetic epidemiology KW - geographic information system KW - inverse distance-weighted interpolation KW - protease inhibitor KW - Gene Frequency KW - Genetic Predisposition to Disease KW - Global Health KW - Haplotypes KW - Heterozygote KW - Humans KW - Liver Diseases KW - Molecular Epidemiology KW - Multivariate Analysis KW - Panniculitis KW - Phenotype KW - Prevalence KW - Pulmonary Emphysema KW - Systemic Vasculitis KW - alpha 1-Antitrypsin KW - alpha 1-Antitrypsin Deficiency TI - Alpha-1 antitrypsin Pi*SZ genotype: estimated prevalence and number of SZ subjects worldwide. TY - research article VL - 12 ER -