Hi Doctors, I am pleased that you are getting such a great response. This time I won't disturb your orderly routine, I promise ;-))

However, there is one note that may be of interest to you: in this country, laypeople are now advised to sing one of the songs from the following playlist during chest compressions - the rhythm corresponds exactly to the perfect compression...

https://open.spotify.com/playlist/7lWGVP3tzyg8yoSwSOvFz1?go=1&sp_cid=8f535fb0e41a3728ba8570c4ca2320f2&utm_source=embed_player_p&utm_medium=desktop&nd=1&dlsi=b0aaeb1d79f54140