TY  - JOUR 
T1  - Ultrasound power and irrigation volume in different lens opacity grades: comparison of femtosecond laser-assisted cataract surgery and conventional phacoemulsification
JO  - Clinics
A1  - Horta, Guilherme A.
A1  - Horta, Rogério C.
A1  - Steinfeld, Kátia
A1  - Koch, Camila R.
A1  - Mello, Glauco R.
A1  - Kara-Junior, Newton
SN  - 1807-5932
UL  - 10.6061/clinics/2019/e1294
VL  - 74 
Y1  - 2019
PB  - Brasil 
ER  -