LOS ANGELES (AP) — Joni Mitchell’s friend and conservator says it was an aneurysm that sent the Grammy-winner to the hospital in March. Conservator Leslie Morris mentioned the aneurysm in a statement posted on Mitchell’s website yesterday. It provides the first significant details on Mitchell’s health status in months. Morris says Mitchell is speaking — and speaking well — while recovering at home. Mitchell’s unable to walk now, but is expected to make a full recovery.