title: Reply to comment on Li et al.: Noncontinuous versus continuous wound drainage after total knee arthroplasty: a meta-analysis.
authors.affiliation: Department of Orthopaedic Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Science, 100730, Beijing, People's Republic of China.
authors.forename: Tao
authors.initials: T
authors.lastname: Li
authors.forename: Xisheng
authors.initials: X
authors.lastname: Weng
mesh_terms: D019645:Arthroplasty, Replacement, Knee / Q000379:methods*; D001803:Blood Transfusion / Q000706:statistics & numerical data*; D004322:Drainage / Q000379:methods*; D005260:Female; D006454:Hemoglobins / Q000378:metabolism*; D006801:Humans; D008297:Male; D011182:Postoperative Care / Q000379:methods*; D011183:Postoperative Complications / Q000453:epidemiology*; D019106:Postoperative Hemorrhage / Q000453:epidemiology*
chemical_list: D006454:Hemoglobins