title: Monitoring rejection in infants after heart transplantation.
authors: R P
authors: RP
authors: Gross
authors: A F
authors: AF
authors: Rossi
mesh_terms: D006084:Graft Rejection / Q000175:diagnosis*; D016027:Heart Transplantation; D006801:Humans; D007223:Infant; D007231:Infant, Newborn