How should I treat a left main spontaneous dissection involving left anterior descending artery, intermediate branch artery and left circumflex artery?

Chiara Bernelli1, MD; Silvia Ajello1, MD; Daniela Piraino1, MD; Alaide Chieffo1, MD; Matteo Montorfano1, MD; Davide Maccagni1, RT; Alessandro Durante1, MD; Francesco Maria Sacco1, MD; Alberto Margonato1, MD; Antonio Colombo1,2*, MD, FESC, FACC, FSCAI