404. That’s an error.

The requested URL /translate_c?depth=1&pto=aue&rurl=translate.google.fr&sl=auto&sp=nmt4&tl=fr&u=https://www.ncbi.nlm.nih.gov/pubmed/%3Fterm%3DCouch%2520RB%255BAuthor%255D%26cauthor%3Dtrue%26cauthor_uid%3D22536382&usg=ALkJrhjKcObsYFYR9dIGrhd5dA5AB8ZPIA was not found on this server. That’s all we know.