3D-printed pubic bone for pelvic ring reconstruction after exenteration for anal cancer recurrence. Issue 11 (26th August 2020) - Efetov, Sergey K; Lychagin, Alexei V; Zubayraeva, Albina A; Picciariello, Arcangelo; Rukin, Yaroslav A; Tulina, Inna A; Tsarkov, Petr V