TY  - GEN
AU  - Arnold,R W
AU  - Springer,D T
AU  - Engel,W K
AU  - Helveston,E M
TI  - The effect of wrist rest, caffeine, and oral timolol on the hand steadiness of ophthalmologists
SN  - 0003-4886
PY  - 1993///0930
KW  - Administration, Oral
KW  - Caffeine
KW  - pharmacology
KW  - Double-Blind Method
KW  - Female
KW  - Hand
KW  - physiology
KW  - Heart Rate
KW  - drug effects
KW  - Humans
KW  - Internship and Residency
KW  - Male
KW  - Microsurgery
KW  - methods
KW  - Movement
KW  - Ophthalmology
KW  - instrumentation
KW  - Placebos
KW  - Prospective Studies
KW  - Timolol
N1  - Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't
ER  -