Todd M Zarwell OD

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Parks Three Step
Paid
The Park's Three-Step Test is used to isolate the paretic muscle in acquired vertical diplopia. Enter your observations for each of the three tests...
iOS
EyeDock
Free
*PLEASE NOTE: AN EYEDOCK MEMBERSHIP IS REQUIRED TO USE THIS APPThe EyeDock app is an iPhone companion to eyedock.com, a website for eye care...
iOS