RT Journal Article SR Electronic T1 Publishing Medical Research: A Marketplace on the Commons JF The Annals of Family Medicine JO Ann Fam Med FD American Academy of Family Physicians SP 104 OP 105 DO 10.1370/afm.1525 VO 11 IS 2 A1 Frey, John J. A1 Phillips, William R. YR 2013 UL http://www.annfammed.org/content/11/2/104.abstract AB