TY - GEN AU - Muraki,H AU - Ito,A AU - Sawada,K AU - I'to,T AU - Tsuzuki,J TI - [Inter-atrial and intra-atrial block in a child (author's transl)] SN - 0452-3458 PY - 1976///1002 KW - Child, Preschool KW - Heart Block KW - diagnosis KW - Humans KW - Male N1 - Publication Type: Case Reports; English Abstract; Journal Article ER -