TY  - GEN
AU  - Chandradevan,Raguraj
AU  - Kugathasan,Subra
TI  - Response to the Letter from Drs. Greenstein and Brown
SN  - 1536-4844
PY  - 2020///0408
N1  - Publication Type: Letter
UR  - https://doi.org/10.1093/ibd/izy303
ER  -