TY  - GEN
AU  - Hinh,Peter
AU  - Canfield,Steven E
TI  - Sample size matters: A guide for urologists
SN  - 1998-3824
PY  - 2012///0823
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.4103/0970-1591.91442
ER  -