求翻译：由中华医学会主办、我院承办的“2011年全国儿科肾脏病热点问题研讨会”在成都市银河王朝大酒店举行，来自全国儿童肾病专家近400人参加了会议。是什么意思？

By the Chinese Medical Association, the hospital hosted the 2011 National Pediatric Nephrology Hot Issues Seminar "held in Chengdu Yinhe Dynasty Hotel, nearly 400 people from all children with nephrotic experts attended the meeting.

By the Chinese Medical Association, and hosted by the Academy of the 2011 National pediatric kidney disease hot spots " seminar in Chengdu Yinhe Dynasty Hotel, from the National Children's kidney disease nearly 400 experts who participated in the meeting.

Sponsored, my courtyard undertaking by China Medical Association “in 2011 the national department of pediatrics renopathy hot topic seminar” holds in Chengdu Milky Way Dynasty Hotel, comes from the national child nephrosis expert near 400 people to attend the conference.

Hosted by the Chinese Medical Association and co-organised with our "2011 National Pediatric kidney disease hot topics seminar" held in Chengdu YinHe Dynasty Hotel, experts from national children's nephropathy almost 400 people participated in the meeting.

正在翻译，请等待...