title: [Optimal time to introduce secondary prophylactic anticoagulation therapy after an episode of obstructive lung disease or venous thrombosis - will it be defined by testing of D-dimer?].
authors.affiliation: Klinika Chorób Wewnetrznych Klatki Piersiowej, Instytut Gruźlicy i Chorób Płuc, Warszawa.
authors.forename: Joanna
authors.initials: J
authors.lastname: Zyłkowska