Deshpande SR, Zangwill SD, Kindel SJ, Schroder JN, Bichell DP, Wigger MA, Richmond ME, Knecht KR, Pahl E, Gaglianello NA, Mahle WT, Stamm KD, Simpson PM, Dasgupta M, Zhang L, North PE, Tomita-Mitchell A, Mitchell ME. Relationship between donor fraction cell-free DNA and clinical rejection in heart transplantation. Pediatr Transplant. 2022 06; 26(4):e14264.