Editor's Note: This table was omitted from "Sighs: Wasted Breath or Breath of Fresh Air?" published in Kittredge's Corner in May Issue (Respir Care I 992;37:462-468). We regret the error. We suggest you detach this page and put with the article itself

Editor's Note: This table was omitted from "Sighs: Wasted Breath or Breath of Fresh Air?" published in Kittredge's Corner in May Issue (Respir Care I 992;37:462-468). We regret the error. We suggest you detach this page and put with the article itself