/>Principal Contact
Andika Pradana dr., M.Ked(Paru), Sp.P(K)
Universitas Sumatera Utara
Phone: +6282363002856
Email: andikapradana@usu.ac.id
Support Contact
Syukur Hutagalung
Phone: 082267343818
Email: Syukurhutagalung@gmail.com
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