Table 1: Clinical features, procedures and follow up.

Clinical features Number of patients
Mean age (years) 7,3
Sex Boy 26 76%
Girl 8 24%
Procedure (MAS) Surgery 24 70%
Digestive Endoscopy 10 30%
Complications 0 0%
30 day follow up Symptoms (possible SARS-CoV-2 infection) 0 0%
Nasopharyngeal swab for SARS-CoV-2 0 0%
60 day follow up Symptoms (possible SARS-CoV-2 infection) 1 < 1%
Nasopharyngeal swab for SARS-CoV-2 0 0%