TY - RPRT TI - Comment on article by Haskell, Hayes, and Kenner. AU - M F Desrosiers AU - V Y Nagy AU - A A Romanyukha PY - 1999 DO - 10.1097/00004032-199910000-00016 UR - https://pubmed.ncbi.nlm.nih.gov/10492355/ ID - 10492355 ER -