TY  - GEN
AU  - Griffin,J W
TI  - Flexible fiberoptic sigmoidoscopy--longer may not be better for the "nonendoscopist"
SN  - 0016-5107
PY  - 1985///1121
KW  - Humans
KW  - Sigmoidoscopes
N1  - Publication Type: Editorial
UR  - https://doi.org/10.1016/s0016-5107(85)72223-7
ER  -