Salowi, Mohamad Aziz CUSUM: a dynamic tool for monitoring competency in cataract surgery performance. [electronic resource] - The British journal of ophthalmology Apr 2010 - 445-9 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1468-2079 Standard No.: 10.1136/bjo.2009.163063 doi Subjects--Topical Terms: Clinical Competence--standardsEducation, Medical, Graduate--methodsHumansLearning CurveMalaysiaOphthalmology--educationPhacoemulsification--education