title: Letter by Suissa and Galié regarding article, "Anticoagulation and survival in pulmonary arterial hypertension: results from the Comparative, Prospective Registry of Newly Initiated Therapies for Pulmonary Hypertension (COMPERA)".
authors.affiliation: Centre for Clinical Epidemiology, Jewish General Hospital, Montreal, QC, Canada, Departments of Epidemiology and Biostatistics and of Medicine, McGill University, Montreal, QC, Canada.
authors.forename: Samy
authors.initials: S
authors.lastname: Suissa
authors.affiliation: Department of Experimental, Diagnostic and Specialty Medicine-DIMES, Bologna, Italy, University Hospital, Bologna, Italy.
authors.forename: Nazzareno
authors.initials: N
authors.lastname: Galié
mesh_terms: D000925:Anticoagulants / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D006976:Hypertension, Pulmonary / Q000188:drug therapy* / Q000401:mortality*; D008297:Male; D013927:Thrombosis / Q000401:mortality* / Q000517:prevention & control*
chemical_list: D000925:Anticoagulants