license: This image is a derivative work of the following images: File:ECG-PQRST+popis.svg licensed with Copyrighted free use 2009-09-23T10:06:16Z Kychot 992x744...
heart as seen on ECG (with Czech labels – only P,Q,R,S,T waves, RST complex and isoelectric line). |Source=*[[:File:ECG-PQRST+popis.svg|]] |Dat Uploaded...
heart as seen on ECG (with Czech labels – only P,Q,R,S,T waves, RST complex and isoelectric line). |Source=*[[:File:ECG-PQRST+popis.svg|]] |Dat Uploaded...
rhythm for a human heart as seen on ECG (with English labels). |Author=Created by {{User:Agateller}}, converted to svg by {{User:atom_cz}} |Permission=Public...
license: This image is a derivative work of the following images: File:ECG-Curve+scales.svg licensed with Copyrighted free use 2009-09-23T13:12:58Z Kychot 992x744...
