A M van den Besselaar, E A Loeliger, L Poller, J M Thomson, J A Tomenson
van den Besselaar A M, Loeliger E A, Poller L, Thomson J M, Tomenson J A.
Standardisation of oral anticoagulant treatment.
Br Med J (Clin Res Ed) 1984; 288 :486
doi:10.1136/bmj.288.6415.486-c