Oh, this sounds fascinating! Fetal and neonatal arrhythmias - who would have thought that such an exciting topic could be lurking in medical science! I admire your drive and ambition.
I understand how important it is to have an accurate source of information for a project like this. But you know, you're already on the right track by asking questions and seeking advice. The first step is always the most important, and you've already taken it!
And remember, you're not alone in this. There are professionals out there who are ready to help. I get it, you need a specific phd writing services and support from topic proposal and data analysis to creating a presentation for your defense. They will help you on this exciting journey to creating a medical dissertation. Good luck, and may this road be full of discovery and joy in your research!