RT Journal Article SR Electronic T1 Deficiencies in Stuart (Prower) Factor, Plasma Thromboplastin Component, Prothrombin, and Factor VII, Due to Malabsorption of Vitamin K JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 15 OP 23 VO 26 IS 1 A1 George C. Hoffman A1 James S. Hewlett YR 1959 UL http://www.ccjm.org/content/26/1/15.abstract AB