Standing phacoemulsification: a national survey.
Chandradeva
Kanagasabapathy
K
Hugkulstone
Charles E
CE
D006306:Health Surveys; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000150:complications; D018918:Phacoemulsification / Q000379:methods*; D011187:Posture; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D011795:Surveys and Questionnaires