Hartas: verschil tussen versies
| Regel 20: | Regel 20: | ||
|url=https://ecgpedia.org/axis/heartaxis.html | |url=https://ecgpedia.org/axis/heartaxis.html | ||
|border=0 | |border=0 | ||
|width=500 | |||
|height=150 | |||
}} | }} | ||
|- | |- | ||
| Regel 20: | Regel 20: | ||
|url=https://ecgpedia.org/axis/heartaxis.html | |url=https://ecgpedia.org/axis/heartaxis.html | ||
|border=0 | |border=0 | ||
|width=500 | |||
|height=150 | |||
}} | }} | ||
|- | |- | ||