Conversation so far:
When did Chrisye get sick?
In July 2005 Chrisye was admitted to Pondok Indah Hospital.
What was Chrisye's ailments?
Chrisye was admitted to Pondok Indah Hospital, complaining of breathing difficulties.

Question: What else was wrong?
Self-contained rewrite: What else was wrong with Chrisye besides breathing difficulties?