title: Heparin and aspirin versus aspirin alone for prevention of recurrent pregnancy loss.
authors.affiliation: Department of Medicine and Thurston Arthritis Research Center, Division of Rheumatology, Allergy and Immunology, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA. roubey@med.unc.edu
authors.forename: Robert A S
authors.initials: RA
authors.lastname: Roubey