The following external collaborators work at the Echo Mc practice: Dr. Vekomir Bilibajkić, urologist Works: every Saturday from 10 am to 3 pm Dr. Suad Ćatović, internist – cardiologist Works: every day from 4 pm to 8 pm, except Saturdays and Sundays Prof. Miroslav Miladinović – Mićko, physiotherapist Works: Sundays from 9 am to 1…