TY  - RPRT
TI  - Old hearts, diastolic dysfunction, and blockpnea.
AU  - Tsung O Cheng
DO  - 10.1111/j.1076-7460.2002.01278.x
UR  - https://pubmed.ncbi.nlm.nih.gov/11908476/
ID  - 11908476
ER  -