RT Journal Article SR Electronic T1 UPDATED COCHRANE LIVING REVIEW INVESTIGATES THE USE OF CONVALESCENT PLASMA TO TREAT PEOPLE WITH COVID -19 JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1273 OP 1273 VO 41 IS 11 YR 2020 UL http://smj.org.sa/content/41/11/1273.abstract AB