Usefulness of platelet factor 4 as an evaluation of hemocompatibility of artificial materials. - 김영하; 한동근; 채석래; 조한익; 이동호; 전희선; 차영주; 박성섭; Seok Lae Chae; Han Ik Cho; Dong Ho Lee; Hee Sun Chun; et al. (1993)