Prevention of blindness :   report of the 4th inter-country workshop, Luang Prabang, Lao PDR, 4-8 February 2002. 

 - 127 pages 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blindness--Prevention and control<br/>Blindness--Congresses<br/>Cataract extraction--Utilization, statistics<br/>National health programs<br/>Cambodia<br/>Laos<br/>Myanmar
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Vietnam<br/>Thailand