Case Report
Copyright ©The Author(s) 2020.
World J Clin Cases. Jan 26, 2020; 8(2): 436-443
Published online Jan 26, 2020. doi: 10.12998/wjcc.v8.i2.436
Table 1 Statistics from the reports of stage III NB spontaneous regression
Ref.CountryPublication timeNumber of study casesNumber of stage III casesNumber of stage III regression cases
Iwata et al[5]Japan1995111
Hero et al[6]Germany20083407011
Fawzy et al[7]Egypt20193241