The other 8 subjects did not return for follow-up, a common problem in this urban population, coauthor Sharon Glick, MD, told Medscape.是什么意思_The other 8 subjects did not return for follow-up, a common problem in this urban population, coauthor Sharon Glick, MD, told Medscape.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句