A. S. Kuzmichev
St. Petersburg State Pediatric Medical University
Russian Federation

Kuzmichev Alexander S. - Dr. of Sci. (Med.), professor of the Department of Hospital Surgery with a course of traumatology, St. Petersburg State Pediatric Medical University.

2, Litovskaya str., Saint Petersburg, 194100.

A. L. Akinchev
St. Petersburg State Pediatric Medical University
Russian Federation

Akinchev Alexey L. - Cand. of Sci. (Med.), associate professor of the Department of Hospital Surgery with a course of traumatology, St. Petersburg State Pediatric University.

2, Litovskaya str., Saint Petersburg, 194100.

V. I. Lomakin
Mariinsky hospital
Russian Federation

Lomakin Vasiliy I. - Cand. of Sci. (Med.), associate professor of the Department of General medical practice, St. Petersburg State Pediatric Medical University, surgeon, Mariinsky hospital.

Saint Petersburg.

I. V. Karpatsky
St. Petersburg State Pediatric Medical University
Russian Federation

Karpatsky Igor V. - Cand. of Sci. (Med.), associate professor of the Department of General medical practice, St. Petersburg State Pediatric Medical University.

2, Litovskaya str., Saint Petersburg, 194100.

Z. S. Matveeva
St. Petersburg State Pediatric Medical University
Russian Federation

Matveeva Zoya S. - assistant of the Department of Hospital Surgery with courses in traumatology and military field surgery, St. Petersburg State Pediatric Medical University.

2, Litovskaya str., Saint Petersburg, 194100.